TY - JOUR AU - Chatzarakis, George AU - Kanagasabapathi, R AU - Selvarangam, Srinivasan AU - Thandapani, Ethiraju TI - Oscillation theorems for second-order nonlinear difference equations with several sublinear neutral terms JO - Serdica Mathematical Journal PY - 2021 SP - 323 EP - 334 VL - 46 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SMJ2_2021_46_4_a1/ LA - en ID - SMJ2_2021_46_4_a1 ER -