On k-Summability of Formal Solutions for Certain Higher Order Partial Differential Operators with Polynomial Coefficients
1990 ◽
Vol 48
(1)
◽
pp. 113-123
◽
2014 ◽
Vol 257
(8)
◽
pp. 3048-3070
◽
2015 ◽
Vol 139
(3)
◽
pp. 337-356
1983 ◽
Vol 8
(6)
◽
pp. 643-665
◽
1974 ◽
Vol 77
(1)
◽
pp. 48-58
◽
1983 ◽
Vol 1
(3)
◽
pp. 77-92
◽
1980 ◽
Vol 77
(2)
◽
pp. 505-512
◽
Keyword(s):
Keyword(s):