MR1130465
Yoshino, Masafumi
Masafumi YOSHINO
Representation formula for cluster sets of eigenvalues
Funkcialaj Ekvacioj. Serio Internacia
34
1991
287--302
http://fe.math.kobe-u.ac.jp/FE/Free/vol34/fe34-2-7.pdf
http://fe.math.kobe-u.ac.jp/FE/FE_pdf_with_bookmark/FE31-34-en_KML/fe34-287-302/fe34-287-302.pdf
http://www.ams.org/mathscinet-getitem?mr=MR1130465
fe34-287-302
1991
Representation Formula for Cluster Sets of Eigenvalues
YOSHINO, Masafumi
YOSHINO, Masafumi
1
Kashiwara, M.; Kawai, T.; Sjöstrand, J.
On a class of linear partial differential equations whose formal solutions always converge
Ark. für Math.
17
1979
83-91
MR0543505
100
Cache/Ka/Kashiwara,partial,Ark*,1979,1980
2
Jones, W. B.; Thron, W. J.
Continued fractions; Analytic theory and applications
Addison-Wesley Publishing Company
1980
MR0595864
3
Yoshino, M.
On sufficient conditions for convergence of formal solutins
Funkcial. Ekvac.
30
1987
399-416
MR0927190
0927190
87
Cache/Yo/Yoshino,convergence,Funkcial*,1987,1988
4
Yoshino, M.
A class of globally hypoelliptic operators on the torus
Math. Z.
201
1989
1-11
MR0990183
100
Cache/Yo/Yoshino,hypoelliptic,Math*,1989,1990