@article{10_4153_CJM_1973_111_8, author = {Devore, R. and Meir, A. and Sharma, A.}, title = {Strongly and {Weakly} {Non-Poised} {H-B} {Interpolation} {Problems}}, journal = {Canadian journal of mathematics}, pages = {1040--1050}, year = {1973}, volume = {25}, number = {5}, doi = {10.4153/CJM-1973-111-8}, url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-111-8/} }