@article{03776211, title = {A direct extension of Meller's calculus.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {5}, year = {1982}, pages = {785-791}, doi = {10.1155/S0161171282000726}, zbl = {0493.44004}, language = {en}, url = {http://dml.mathdoc.fr/item/03776211} }
Koh, E.L. A direct extension of Meller's calculus.. International Journal of Mathematics and Mathematical Sciences, Tome 5 (1982) pp. 785-791. doi : 10.1155/S0161171282000726. http://gdmltest.u-ga.fr/item/03776211/