Sansone, G.
Orthogonal Functions á - Mineola; New York Dover Publications 2004 - xii, 411p. - Dover Phoenix Editions .
978-0-486-43801-6
Orthogonal Functions á - Mineola; New York Dover Publications 2004 - xii, 411p. - Dover Phoenix Editions .
978-0-486-43801-6