cam a22 u 4500 279873271 CHVBK 20201020194936.0 130818s1977 gw | 00 |eng|d 3-540-08523-8 0-387-08523-8 (NEBIS)000119436 (RERO)R264459860 ETH-BIB ger ETH-BIB ETHICS-ISBD s1ma rero 510/.8 s 515/.35 510 515.35 Kauffman Robert M. The deficiency index problem for powers of ordinary differential expressions Robert M. Kauffman, Thomas T. Read, Anton Zettl Berlin a.o. Springer 1977 VI, 112 p. ill. 25 cm Lecture notes in mathematics 621 621 (NEBIS)000023275 527132209 Differentialform (DE-588)4149772-7 gnd Differentialgleichung (DE-588)4012249-9 gnd Differentialoperator (DE-588)4012251-7 gnd Boundary value problems Boundary value problems Weyl theory Differential operators Mathematics LINEARE OPERATOREN UND OPERATORENGLEICHUNGEN (FUNKTIONALANALYSIS) ger (ETHUDK)000013450 ethudk u Differentialgleichung / Einzelne Fragen / 1970- ersch idszbz Z9 u LINEARE OPERATOREN UND OPERATORENGLEICHUNGEN (FUNKTIONALANALYSIS) ger 517.983 nebis E1 u LINEAR OPERATORS AND OPERATOR EQUATIONS (FUNCTIONAL ANALYSIS) eng 517.983 nebis E1 u OPÉRATEURS LINÉAIRES ET ÉQUATIONS D'OPÉRATEURS (ANALYSE FONCTIONNELLE) fre 517.983 nebis E1 rero ams 00.04 rero ams 34 rero ams 46 Read Thomas T. Zettl Anton Lecture notes in mathematics 621 BK020000 XK020000 XK020000 medea idsuzh U2 123 E01-20080101 RERO RE01059 RE01059 RE010590001 IMATH F-8-621 RERO RE61011 RE61011 RE610110001 00.04/3 621 NEBIS E30 E30 E30BI 2AK 120: 621 NEBIS E64 E64 E64BI S 1.621 NEBIS Z01 Z01 04 TS 264: 621 NEBIS UFBI UFBI ULMAT QA3.L28 no. 621 NEBIS E09 E09 E09BI 179/20 NEBIS E01 E01 MG P 712565: 621 NEBIS E02 E02 E02RB 34 KAU NEBIS 100 1- Kauffman Robert M. NEBIS 490 -- Lecture notes in mathematics 621 621 (NEBIS)000023275 527132209 NEBIS 700 1- Read Thomas T. NEBIS 700 1- Zettl Anton RERO 100 1- Kauffman Robert M. (IDREF)10894364X cre RERO 490 1- Lecture notes in mathematics 621 RERO 700 1- Read Thomas T. (IDREF)108943771 RERO 700 1- Zettl Anton (IDREF)097489255 RERO 830 -- Lecture notes in mathematics 621