@article{MV_1964_16_4_a9,
     author = {S. N. Bhatt},
     title = {Tauberian theorems for absolute {N\{\textquotedblright}orlund} summability},
     journal = {Matemati\v{c}ki vesnik},
     pages = {333 },
     publisher = {mathdoc},
     volume = {16},
     number = {4},
     year = {1964},
     url = {http://geodesic.mathdoc.fr/item/MV_1964_16_4_a9/}
}