Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1986_16_2a_2, author = {Pap Endre}, title = {A note some applications of {Bellman's} results on almost orthogonal sequences}, journal = {Novi Sad Journal of Mathematics}, pages = {17-23}, publisher = {mathdoc}, volume = {16}, number = {2}, year = {1986}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1986_16_2a_2/} }
Pap Endre. A note some applications of Bellman's results on almost orthogonal sequences. Novi Sad Journal of Mathematics, Tome 16 (1986) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_1986_16_2a_2/