TY - JOUR AU - Bhikha Lila Ghodadra AU - V. Fülöp TI - A Note on the Definition of Bounded Variation of Higher Order for Double Sequences JO - Kragujevac Journal of Mathematics PY - 2020 SP - 563 VL - 44 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KJM_2020_44_4_a6/ LA - en ID - KJM_2020_44_4_a6 ER -