Matrix interpretation of formal orthogonal polynomials for non-definite functionals
1987 ◽
Vol 18
(3)
◽
pp. 265-277
◽
2008 ◽
Vol 221
(1)
◽
pp. 114-131
◽
1974 ◽
Vol 3
(2)
◽
pp. 157-166
2020 ◽
Vol 51
(2)
◽
pp. 453-479
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