NATURSPRACHE VERSUS INDEXSPRACHE IN DER CHEMIE-DOKUMENTATION = LANGAGE NATUREL CONTRE INDEXATION EN DOCUMENTATION CHIMIQUEFUGMANN R.1982; ANGEW. CHEM.; ISSN 0044-8249; DEU; DA. 1982; VOL. 94; NO 8; PP. 581-589; BIBL. 48 REF.Article

TOWARD A THEORY OF INFORMATION SUPPLY AND INDEXING: TREATISE VI ON RETRIEVAL SYSTEM THEORYFUGMANN R.1979; INTERNATION. CLASSIF.; DEU; DA. 1979; VOL. 6; NO 1; PP. 3-15; BIBL. 27 REF.Article

THE COMPLEMENTARITY OF NATURAL AND INDEXING LANGUAGESFUGMANN R.1982; INTERNATIONAL CLASSIFICATION; ISSN 0340-0050; DEU; DA. 1982; VOL. 9; NO 3; PP. 140-144; BIBL. 33 REF.Article

INTRODUCTION TO THE SYMPOSIUM ON THE EMPLOYMENT OF GRAMMAR IN INDEXING LANGUAGESFUGMANN R.1982; J. CHEM. INF. COMPUT. SCI.; ISSN 0095-2338; USA; DA. 1982; VOL. 22; NO 3; PP. 117-118; BIBL. 10 REF.Article

ON THE PRACTICE OF INDEXING AND ITS THEORETICAL FOUNDATIONSFUGMANN R.1980; INT. CLASSIF.; ISSN 0340-0050; DEU; DA. 1980; VOL. 7; NO 1; PP. 13-20; BIBL. 41 REF.Article

MANNIGFALTIGKEIT VS. EINHEITLICHKEIT = DIVERSITE CONTRE UNIFORMITEFUGMANN R.1981; NACHR. DOK.; ISSN 0027-7436; DEU; DA. 1981; NO 1; PP. 2-8; ABS. ENG; BIBL. 27 REF.Article

DIE PROBLEMATIK DES GENORMTEN INDEXIERONS = LA PROBLEMATIQUE DE LA NORMALISATION DE L'INDEXATIONFUGMANN R.1979; INTERNATION. CLASSIF.; DEU; DA. 1979; VOL. 6; NO 2; PP. 109-117; ABS. ENG; BIBL. 2 REF.Article

KONITEE FUER TERMINOLOGIE UND SPRACHFRAGEN KTS. BEMERKUNGEN ZUR TERMINOLOGIE DER INFORMATION UND DOKUMENTATION. = COMITE POUR LA TERMINOLOGIE ET LES QUESTIONS LINGUISTIQUES (KTS). OBSERVATIONS SUR LA TERMINOLOGIE DE L'INFORMATION ET DE LA DOCUMENTATIONFUGMANN R.1978; NACHR. DOKUMENT.; DTSCH.; DA. 1978; VOL. 29; NO 2; PP. 96-97Article

DIE GRENZEN DES THESAURUS-VERFAHRENS BEI DER WIEDERGABE VON BEGRIFFSBEZIEHUNGEN = LES LIMITES DE LA TECHNIQUE DES THESAURUS POUR LA REPRESENTATION DES RELATIONS ENTRE NOTIONSFUGMANN R.1975; NACHR. DOKUMENT.; DTSCH.; DA. 1975; VOL. 26; NO 1; PP. 2-7; ABS. ANGL.; BIBL. 13REF.Article

ON THE ROLE OF SUBJECTIVITY IN ESTABLISHING, USING, OPERATING AND EVALUATING INFORMATION RETRIEVAL SYSTEMS. TREATISE II ON RETRIEVAL SYSTEM THEORYFUGMANN R.1973; INFORM. STORAGE RETRIEV.; G.B.; DA. 1973; VOL. 9; NO 7; PP. 353-372; BIBL. 33REF.Serial Issue

ROLE OF THEORY IN CHEMICAL INFORMATION SYSTEMSFUGMANN R.1982; J. CHEM. INF. COMPUT. SCI.; ISSN 0095-2338; USA; DA. 1982; VOL. 22; NO 3; PP. 118-125; BIBL. 5 REF.Article

POLIDCASYR: THE POLYMER DOCUMENTATION SYSTEM OF IDCFUGMANN R.1979; J. CHEM. INFORM. COMPUTER SCI.; USA; DA. 1979; VOL. 19; NO 2; PP. 64-68; BIBL. 13 REF.Article

ZUR FRAGE DER VEREINHEITLICHUNG DES INDEXIERENS. = AU SUJET DU PROBLEME DE L'UNIFORMISATION DE L'INDEXATIONFUGMANN R.1978; NACHR. DOKUMENT.; DEU; DA. 1978; VOL. 29; NO 3; PP. 121-126; ABS. ENG; BIBL. 13 REF.Article

Galileo and the inverse: precision/recall relationship. Medieval attitudes in modern information scienceFUGMANN, R.Knowledge organization. 1994, Vol 21, Num 3, pp 153-154, issn 0943-7444Article

Bridging the gap between database indexing and book indexingFUGMANN, R.Knowledge organization. 1997, Vol 24, Num 4, pp 205-212, issn 0943-7444Article

The empirical approach in the evaluation of information systemsFUGMANN, R.Knowledge organization. 1999, Vol 26, Num 1, pp 3-9, issn 0943-7444Article

Indexing quality : predictability versus consistencyFUGMANN, R.International classification. 1992, Vol 19, Num 1, pp 20-21, issn 0340-0050Article

The complementarity of natural and indexing languagesFUGMANN, R.Universal classification 2-subject analysis and ordering systems. International study conference on classification research. 4. Gesellschaft für Klassifikation. Annual conference. 6. 1983, pp 86-101Conference Paper

DURCH MECHANISIERTE KLASSIFIKATION ZUM ANALOGIESCHLUSS = AU MOYEN DE LA CLASSIFICATION AUTOMATIQUE POUR PARVENIR A DES CONCLUSIONS ANALOGIQUESFUGMANN R; WINTER JH.1979; KLASSIFIKATION UND ERKENNTNIS. GESELLSCHAFT FUER KLASSIFIKATION. FACHTAGUNG. 3/1979/KOENIGSTEIN TS; DEU; FRANKFURT: GESELLSCHAFT FUER KLASSIFIKATION; DA. 1979; VOL. 1; PP. 142-164Conference Paper

An interactive classaurus on the PCFUGMANN, R.International classification. 1990, Vol 17, Num 3-4, pp 133-137, issn 0340-0050, 5 p.Article

Book indexing: the classificatory approachFUGMANN, R.Knowledge organization. 1994, Vol 21, Num 1, pp 29-31, issn 0943-7444Article

Peculiarities of chemical information from a theoretical viewpointFUGMANN, R.Journal of chemical information and computer sciences. 1985, Vol 25, Num 3, pp 174-180, issn 0095-2338Article

REVERSE RETRIEVAL: TOWARD ANALOGY INFERENCES BY MECHANISED CLASSIFICATION. TREATISE VII ON RETRIEVAL SYSTEM THEORYFUGMANN R; WINTER JH.1979; INTERNATION. CLASSIF.; DEU; DA. 1979; VOL. 6; NO 2; PP. 85-91; BIBL. 5 REF.Article

THE SUPPLY OF INFORMATION ON CHEMICAL REACTIONS IN THE IDC SYSTEMFUGMANN R; KUSEMANN G; WINTER JH et al.1979; INFORM. PROCESSG MANAG.; GBR; DA. 1979; VOL. 15; NO 6; PP. 303-323; BIBL. 61 REF.Article

VARIATIONS IN THE ORDER-CREATING POWER OF INTERACTIVE RETRIEVAL SYSTEMSFUGMANN R; DENK W; NICKELSEN I et al.1980; INT. CLASSIF.; ISSN 0340-0050; DEU; DA. 1980; VOL. 7; NO 2; PP. 73-78; BIBL. 36 REF.Article