TY - JOUR AU - Tcvetkova, Gergana TI - On symmetric positive solutions of p-Laplacian differential equation with variable coefficients JO - Mathematics and Education in Mathematics PY - 2021 SP - 156 EP - 162 VL - 50 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MEM_2021_50_a16/ LA - en ID - MEM_2021_50_a16 ER -