Bicriteria and restricted 2-Facility Weber ProblemsNICKEL, S.Mathematical methods of operations research (Heidelberg). 1997, Vol 45, Num 2, pp 167-195, issn 1432-2994Article

Restricted center problems under polyhedral gaugesNICKEL, S.European journal of operational research. 1998, Vol 104, Num 2, pp 343-357, issn 0377-2217Article

BEITRAEGE ZUR PARASITENFAUNA DER DDR. VI: UNTERSUCHUNGEN ZUM HELMINTHENVORKOMMEN BEI DER HAUSRATTE (RATTUS RATTUS) = CONTRIBUTIONS A LA FAUNE PARASITE DE RDA. VI. ETUDES DES HELMINTHES DU RAT (R. R.)PUNDRICH U; NICKEL S; SCHUSTER W et al.1982; ANGEW. PARASITOL.; ISSN 0003-3162; DEU; DA. 1982; VOL. 23; NO 3; PP. 125-129; ABS. RUS/ENG; BIBL. 24 REF.Article

A novel maximum dispersion territory design model arising in the implementation of the WEEE-directive : Transportation, Logistics and the EnvironmentFERNANDEZ, E; KALCSICS, J; NICKEL, S et al.The Journal of the Operational Research Society. 2010, Vol 61, Num 3, pp 503-514, issn 0160-5682, 12 p.Article

Complementary therapy use in patients with glioma: An observational studyHEESE, O; SCHMIDT, M; KREX, D et al.Neurology. 2010, Vol 75, Num 24, pp 2229-2235, issn 0028-3878, 7 p.Article

Dynamic supply chain design with inventory : Location ModelingHINOJOSA, Y; KALCSICS, J; NICKEL, S et al.Computers & operations research. 2008, Vol 35, Num 2, pp 373-391, issn 0305-0548, 19 p.Article

Zur Frage des volkswirtschaftlichen Nutzens der Leistungen von Selbsthilfegruppen = The Economic Benefits of Self-Help AssociationsTROJAN, A; NICKEL, S; ENGELHARDT, H. D et al.Das Gesundheitswesen (Stuttgart. Thieme). 2008, Vol 70, Num 4, pp 219-230, issn 0941-3790, 12 p.Article

Integration von Selbsthilfefreundlichkeit in das Gesundheitswesen: Entwicklungen und Perspektiven = Integration of Self-Help Associations into the Health Services System: Developments and PerspectivesTROJAN, A; NICKEL, S.Das Gesundheitswesen (Stuttgart. Thieme). 2011, Vol 73, Num 2, pp 67-72, issn 0941-3790, 6 p.Article

A flexible approach to location problemsRODRIGUEZ-CHIA, A. M; NICKEL, S; PUERTO, J et al.Mathematical methods of operations research (Heidelberg). 2000, Vol 51, Num 1, pp 69-89, issn 1432-2994Article

UV-härtende Epoxidharzsysteme für die COB-Fertigung. II = UV-hardener for epoxyde resin uses in chipsNICKEL, S; STAMPFER, S; EHRENSTEIN, G. W et al.Plastverarbeiter. 1995, Vol 46, Num 12, pp 28-33, issn 0032-1338, 5 p.Article

The preparation and crystal structure of bis(cyclopentadienyl)(2,6-diphenylphenoxo)-bis(tetrahydrofuran)neodymium(III) ; an unexpected example of formal nine coordinationDEACON, G. B; NICKEL, S; TIEKINK, E. R. T et al.Journal of organometallic chemistry. 1991, Vol 409, Num 1-2, pp C1-C4, issn 0022-328XArticle

Facility location and supply chain management : A reviewMELO, M. T; NICKEL, S; SALDANHA-DA-GAMA, F et al.European journal of operational research. 2009, Vol 196, Num 2, pp 401-412, issn 0377-2217, 12 p.Article

Restricted planar location problems and applicationsHAMACHER, H. W; NICKEL, S.Naval research logistics. 1995, Vol 42, Num 6, pp 967-992, issn 0894-069XArticle

Bis(tetramethylcyclopentadienyl)gallium(III) chloride, tris(tetramethylcyclopentadienyl)gallium(III) and tris(pentamethylcyclopentadienyl)gallium(III)SCHUMANN, H; NICKEL, S; WEIMANN, R et al.Journal of organometallic chemistry. 1994, Vol 468, Num 1-2, pp 43-47, issn 0022-328XArticle

Synthesis, X-ray structure and application of bis[allylamine(dimethyl)gallium(III)] as a precursor for the growth of GaP layers by MOVPESCHUMANN, H; JUST, O; NICKEL, S et al.Advanced materials (Weinheim). 1994, Vol 6, Num 10, pp 768-772, issn 0935-9648Article

Organometallic compounds of the lanthanides. XLII: Bis(dimethoxyethane)lithium bis(cyclopentadienyl)bis(trimethylsilyl)lanthanide complexesSCHUMANN, H; NICKEL, S; LOEBEL, J et al.Organometallics. 1988, Vol 7, Num 9, pp 2004-2009, issn 0276-7333Article

Selbsthilfefreundlichkeit als Qualitätsziel in der vertragsärztlichen Versorgung¹: Bestandsaufnahme und Schlussfolgerungen = Self-Help Friendliness as Quality Target in the SHI Health Care¹ Current Status and ConclusionsTROJAN, A; HUBER, E; NICKEL, S et al.Das Gesundheitswesen (Stuttgart. Thieme). 2009, Vol 71, Num 10, pp 628-637, issn 0941-3790, 10 p.Article

Soziale Einflussfaktoren der Teilnahme an Selbsthilfezusammenschlüssen : Ergebnisse ausgewählter Fragen des Gesundheitsmonitors = Social factors influencing participation in self-help groups or organisations : Results from selected questions of the health monitorTROJAN, A; NICKEL, S; AMHOF, R et al.Das Gesundheitswesen (Stuttgart. Thieme). 2006, Vol 68, Num 6, pp 364-375, issn 0941-3790, 12 p.Article

Multicriteria planar ordered median problemsNICKEL, S; PUERTO, J; RODRIGUEZ-CHIA, A. M et al.Journal of optimization theory and applications. 2005, Vol 126, Num 3, pp 657-683, issn 0022-3239, 27 p.Article

Some personal views on the current state and the future of Locational AnalysisAVELLA, P; BENATI, S; FLIEGE, J et al.European journal of operational research. 1998, Vol 104, Num 2, pp 269-287, issn 0377-2217Article

Prozessoptimierung beim Keramikspritzgiessen = Process optimisation in ceramic injection mouldingNICKEL, S; EHRENSTEIN, G. W.Keramische Zeitschrift. 1997, Vol 49, Num 12, pp 1080-1083, issn 0023-0561Article

A simple synthesis of tetrahydrofuran complexes of lanthanoid trichlorides : convenient substitutes for anhydrous lanthanoid chloridesDEACON, G. B; TIECHENG FENG; NICKEL, S et al.Journal of the Chemical Society. Chemical communications. 1993, Num 17, pp 1328-1329, issn 0022-4936Article

Empowerment durch Kapazitätsentwicklung im Quartier -erste Ergebnisse und Einschätzung eines Erhebungsinstruments = Empowerment by Capacity Building in Urban Quarters -First Results and Assessment of a New Standardised InstrumentTROJAN, A; NICKEL, S.Das Gesundheitswesen (Stuttgart. Thieme). 2008, Vol 70, Num 12, pp 771-778, issn 0941-3790, 8 p.Article

Multicriteria network location problems with sum objectivesHAMACHER, H. W; LABBE, M; NICKEL, S et al.Networks (New York, NY). 1999, Vol 33, Num 2, pp 79-92, issn 0028-3045Article

Geometric methods to solve max-ordering location problemsEHRGOTT, M; HAMACHER, H. W; NICKEL, S et al.Discrete applied mathematics. 1999, Vol 93, Num 1, pp 3-20, issn 0166-218XArticle