%0 Journal Article %A Goodman, T. N. T. %A Lee, S. L. %A Sharma, A. %T Approximation by Λ-Splines on the Circle %J Canadian journal of mathematics %D 1985 %P 1085-1111 %V 37 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1985-059-9/ %R 10.4153/CJM-1985-059-9 %F 10_4153_CJM_1985_059_9