DIFFERENTIAL EQUATIONS WITH REGULAR SINGULARITIES; HYPERGEOMETRIC AND LEGENDRE FUNCTIONS
1974 ◽
pp. 139-189
1986 ◽
Vol 17
(2)
◽
pp. 422-450
◽
2013 ◽
Vol 37
(7)
◽
pp. 5498-5510
◽
2004 ◽
Vol 113
(3)
◽
pp. 245-270
◽
2020 ◽
Vol 365
◽
pp. 112365
◽
2002 ◽
Vol 2
(11)
◽
pp. 1025-1028
◽
2011 ◽
Vol 127
(3)
◽
pp. 250-283
2020 ◽
Vol 44
(6)
◽
pp. 1673-1683