LINEAR DIFFERENTIAL EQUATIONS AND FUNCTIONAL ANALYSIS .2. EQUATIONS WITH PERIODIC COEFFICIENTS

[1] Bourbaki N., 1953, ACTUAL SCI IND, V1189

[2] Floquet G., 1883, ANN SCI ECOLE NORM S, V12, P47, DOI DOI 10.24033/ASENS.220

[3] SQUARE ROOTS OF OPERATORS [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1953, 4 (01) : 142 - 149

[4] Hille E., 1948, AM MATH SOC C PUBL, V31

[5] KRABBE GL, 1956, P AM MATH SOC, V7, P783

[6] Loomis L.H., 1953, INTRO ABSTRACT HARMO

[7] LUMER G, 1957, PUBL I MAT ESTADIST, V3, P53

[8] THE EXISTENCE OF PERIODIC SOLUTIONS OF SYSTEMS OF DIFFERENTIAL EQUATIONS [J]. DUKE MATHEMATICAL JOURNAL, 1950, 17 (04) : 457 - 475

[9] LINEAR DIFFERENTIAL EQUATIONS AND FUNCTIONAL ANALYSIS .1. [J]. ANNALS OF MATHEMATICS, 1958, 67 (03) : 517 - 573

[10] SCHAFFER JJ, 1958, FAC INGEN AGRIMENS M, V3, P105

[1] Bourbaki N., 1953, ACTUAL SCI IND, V1189

[2] Floquet G., 1883, ANN SCI ECOLE NORM S, V12, P47, DOI DOI 10.24033/ASENS.220

[3] SQUARE ROOTS OF OPERATORS [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1953, 4 (01) : 142 - 149

[4] Hille E., 1948, AM MATH SOC C PUBL, V31

[5] KRABBE GL, 1956, P AM MATH SOC, V7, P783

[6] Loomis L.H., 1953, INTRO ABSTRACT HARMO

[7] LUMER G, 1957, PUBL I MAT ESTADIST, V3, P53

[8] THE EXISTENCE OF PERIODIC SOLUTIONS OF SYSTEMS OF DIFFERENTIAL EQUATIONS [J]. DUKE MATHEMATICAL JOURNAL, 1950, 17 (04) : 457 - 475

[9] LINEAR DIFFERENTIAL EQUATIONS AND FUNCTIONAL ANALYSIS .1. [J]. ANNALS OF MATHEMATICS, 1958, 67 (03) : 517 - 573

[10] SCHAFFER JJ, 1958, FAC INGEN AGRIMENS M, V3, P105