ON DEGENERACY OF FUNCTIONAL-DIFFERENTIAL EQUATIONS.KAPPEL F.1976; J. DIFFER. EQUATIONS; U.S.A.; DA. 1976; VOL. 22; NO 2; PP. 250-267; BIBL. 24 REF.Article

APPROXIMATION OF FUNCTIONAL-DIFFERENTIAL EQUATIONS BY ORDINARY DIFFERENTIAL EQUATIONS AND HEREDITARY CONTROL PROBLEMS.KAPPEL F.1978; LECTURE NOTES CONTROL INFORM. SCI.; GERM.; DA. 1978; VOL. 6; PP. 103-108; BIBL. 17 REF.; (OPTIMIZATION TECH. IFIP CONF. 8. PROC.; WUERZBURG; 1977)Conference Paper

DEGENERATE DIFFERENCE-DIFFERENTIAL EQUATIONS: ALGEBRAIC THEORY.KAPPEL F.1977; J. DIFFER. EQUATIONS; U.S.A.; DA. 1977; VOL. 24; NO 1; PP. 99-126; BIBL. 24 REF.Article

DIE EKLOGITE MEIDLING IM TAL UND MITTERBACHGRABEN IM NIEDEROESTERREICHISCHEN MOLDANUBIKUM SUEDLICH DER DONAU.(LES ECLOGITES MEIDLING DANS LA VALLEE ET LE FOSSE DE MITTERBACH DANS LE MOLDANICUM DE BASSE-AUTRICHE AU SUD DU DANUBE).KAPPEL F.1967; NEU. JB. MINERAL., ABH.; DEU; 1967(10), VOL. 107,3, P. 266 A 298Miscellaneous

AUTONOMOUS NONLINEAR FUNCTIONAL DIFFERENTIAL EQUATIONS AND AVERAGING APPROXIMATIONS.KAPPEL F; SCHAPPACHER W.1978; NONLINEAR ANAL., THEORY METHODS APPL.; G.B.; DA. 1978; VOL. 2; NO 4; PP. 391-422; BIBL. 22 REF.Article

APPROXIMATION OF THE STATE OF INFINITE DELAY AND VOLTERRA-TYPE EQUATIONSKAPPEL F; KUNISCH K.1983; SERIE INTERNATIONALE D'ANALYSE NUMERIQUE; ISSN 0373-3149; CHE; DA. 1983; VOL. 62; PP. 149-168; BIBL. 8 REF.Conference Paper

NON-LINEAR FUNCTIONAL DIFFERENTIAL EQUATIONS AND ABSTRACT INTEGRAL EQUATIONSKAPPEL F; SCHAPPACHER W.1979; PROC. R. SOC. EDINBURGH, A; GBR; DA. 1979; VOL. 84; NO 1-2; PP. 71-91; BIBL. 19 REF.Article

AN ELEMENTARY DIVISOR THEORY FOR AUTONOMOUS LINEAR FUNCTIONAL DIFFERENTIAL EQUATIONS.KAPPEL F; WIMMER HK.1976; J. DIFFER. EQUATIONS; U.S.A.; DA. 1976; VOL. 21; NO 1; PP. 134-147; BIBL. 8 REF.Article

Artificial shade reduces Bartlett pear fruit size and influences fruit qualityKAPPEL, F.HortScience. 1989, Vol 24, Num 4, pp 595-596, issn 0018-5345Article

SPINE APPROXIMATIONS FOR NEUTRAL FUNCTIONAL DIFFERENTIAL EQUATIONSKAPPEL F; KUNISCH K.1981; SIAM J. NUMER. ANAL.; ISSN 0036-1429; USA; DA. 1981; VOL. 18; NO 6; PP. 1058-1080; BIBL. 12 REF.Article

SPLINE APPROXIMATIONS FOR FUNCTIONAL DIFFERENTIAL EQUATIONSBANKS HT; KAPPEL F.1979; J. DIFFER. EQUATIONS; USA; DA. 1979; VOL. 34; NO 3; PP. 496-522; BIBL. 16 REF.Article

Infinite-dimensional systems/Proceedings of the conference on operator semigroups and applications held in Retzhof (Styria), Austria, June 5-11, 1983KAPPEL, F; SCHAPPACHER, W.Lecture notes in mathematics. 1984, Num 1076, issn 0075-8434, 278 p.Conference Proceedings

CONTROL THEORY FOR DISTRIBUTED PARAMETER SYSTEMS AND APPLICATIONS. PROCEEDINGS OF A CONFERENCE HELD AT THE CHORHERRENSTIFT VORAU (STYRIA), JULY 11-17, 1982KAPPEL F ED; KUNISCH K ED; SCHAPPACHER W ED et al.1983; LECTURE NOTES IN CONTROL AND INFORMATION SCIENCES; ISSN 0170-8643; DEU; DA. 1983; VOL. 54; VII-245 P.; BIBL. DISSEM.Conference Paper

Effect of shade on photosynthesis, specific leaf weight, leaf chlorophyll content, and morphology of young peach treesKAPPEL, F; FLORE, J. A.Journal of the American Society for Horticultural Science. 1983, Vol 108, Num 4, pp 541-544, issn 0003-1062Article

Relationship between light microclimate, fruit growth, fruit quality, specific leaf weight and N and P content of spur leaves of Bartlett and Anjou pearKAPPEL, F; NEILSEN, G. H.Scientia horticulturae. 1994, Vol 59, Num 3-4, pp 187-196, issn 0304-4238Article

Orchard training systems influence early canopy development and light microclimate within apple tree canopiesKAPPEL, F; QUAMME, H.A.Canadian journal of plant science. 1993, Vol 73, Num 1, pp 237-248, issn 0008-4220Article

Approximation of linear age-structured population models using Legendre polynomialsKAPPEL, F; KANGPEI ZHANG.Journal of mathematical analysis and applications. 1993, Vol 180, Num 2, pp 518-549, issn 0022-247XArticle

On the stability properties of spline approximations for retarded systemsKAPPEL, F; SALAMON, D.SIAM journal on control and optimization. 1989, Vol 27, Num 2, pp 407-431, issn 0363-0129Article

Flowering and fruiting of Burlat sweet cherry on size-controlling rootstockKAPPEL, F; LICHOU, J.HortScience. 1994, Vol 29, Num 6, pp 611-612, issn 0018-5345Article

Growth and yield of pear cultivars on several rootstocksKAPPEL, F; QUAMME, H. A.Canadian journal of plant science. 1988, Vol 68, Num 4, pp 1177-1183, issn 0008-4220Article

Spline approximation for retarded systems and the Riccati equationKAPPEL, F; SALAMON, D.SIAM journal on control and optimization. 1987, Vol 25, Num 4, pp 1082-1117, issn 0363-0129Article

Series expansions for resolvents of volterra integradifferential equations in banach spaceGRIMMER, R. C; KAPPEL, F.SIAM journal on mathematical analysis. 1984, Vol 15, Num 3, pp 595-604, issn 0036-1410Article

A uniformly differentiable approximation scheme for delay systems using splinesITO, K; KAPPEL, F.Applied mathematics & optimization. 1991, Vol 23, Num 3, pp 217-262, issn 0095-4616, 46 p.Article

On neutral functional differential equations with nonatomic difference operatorKAPPEL, F; KANG PEI ZHANG.Journal of mathematical analysis and applications. 1986, Vol 113, Num 2, pp 311-343, issn 0022-247XArticle

Ablauf und Bildungstemperatur der Blei-Zink-Vererzung von Bleiberg-Kreuth/Kärnten = Déroulement et température de formation de la minéralisation Pb-Zn de Bleiberg-Kreuth/CarinthieKAPPEL, F; SCHROLL, E.1982, Vol 92, pp 49-62, issn 0374-6771Article