Properties of the zeros of a polynomial satisfying a second-order linear partial differential equation
1912 ◽
Vol s2-10
(1)
◽
pp. 406-422
1922 ◽
Vol 41
◽
pp. 76-81
1927 ◽
Vol s2-26
(1)
◽
pp. 81-94
1868 ◽
Vol 35
(236)
◽
pp. 219-234
1990 ◽
Vol 22
(04)
◽
pp. 915-928
◽
1963 ◽
Vol 16
(3)
◽
pp. 331-351
◽