@article{01716625, title = {Degree of approximation of conjugate of a function belonging to Lip}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {25}, year = {2001}, pages = {555-563}, doi = {10.1155/S0161171201005737}, zbl = {1040.42010}, language = {en}, url = {http://dml.mathdoc.fr/item/01716625} }
Lal, Shyam; Nigam, Hare Krishna. Degree of approximation of conjugate of a function belonging to Lip. International Journal of Mathematics and Mathematical Sciences, Tome 25 (2001) pp. 555-563. doi : 10.1155/S0161171201005737. http://gdmltest.u-ga.fr/item/01716625/