MR0803407
Tsukamoto, Ichiro
Ichiro TSUKAMOTO
Perturbation method for linear periodic systems. {III}
Funkcialaj Ekvacioj. Serio Internacia
28
1985
103--116
http://fe.math.kobe-u.ac.jp/FE/Free/vol28/fe28-1-8.pdf
http://fe.math.kobe-u.ac.jp/FE/FE_pdf_with_bookmark/FE21-30-en_KML/fe28-103-116/fe28-103-116.pdf
http://www.ams.org/mathscinet-getitem?mr=MR0803407
fe28-103-116
1985
Perturbation Method for Linear Periodic Systems III
TSUKAMOTO, Ichiro
TSUKAMOTO, Ichiro
1
Saito, T.
On a singular point of a second order linear differential equation containing a prameter
Funkcial. Ekvac.
5
1963
1-29
MR0159064
0159064
92
Cache/Sa/Saito,singular,Funkcial*,1963,1964
2
Saito, T.; Tsukamoto, I.
Perturbation method for linear periodic systems I
Funkcial. Ekvac.
27
1984
MR0763935
0763935
100
Cache/Sa/Saito,Perturbation,Funkcial*,1984,1985
25-48
3
Tsukamoto, I.
Perturbation method for linear periodic systems II
Funkcial. Ekvac.
27
1984
MR0775205
0775205
100
Cache/Ts/Tsukamoto,Perturbation,Funkcial*,1984,1985
173-200