@article{MV_1970_22_1_a7,
     author = {P. L. Sharma and R. K. Jain},
     title = {On $|V,\lambda|$ summability of a factored {Fourier} series},
     journal = {Matemati\v{c}ki vesnik},
     pages = {37 },
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {1970},
     url = {http://geodesic.mathdoc.fr/item/MV_1970_22_1_a7/}
}