%0 Journal Article %A Basu, Nirmal Kumar %A Kundu, Madhav Chandra %T Polynomial approximation and the quadrature problem over a semi-infinite interval %J Applications of Mathematics %D 1975 %P 216-221 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1975.103585/ %R 10.21136/AM.1975.103585 %G en %F 10_21136_AM_1975_103585