@article{AMBP_2002__9_1_79_0,
     author = {Natarajan, P.N.},
     title = {Some properties of the $Y$-method of summability in complete ultrametric fields},
     journal = {Annales math\'ematiques Blaise Pascal},
     pages = {79--84},
     publisher = {Laboratoires de Math\'ematiques Pures et Appliqu\'ees de l'Universit\'e Blaise Pascal},
     volume = {9},
     number = {1},
     year = {2002},
     mrnumber = {1914262},
     zbl = {01805822},
     language = {en},
     url = {http://www.numdam.org/item/AMBP_2002__9_1_79_0/}
}