TY - JOUR AU - V. Renukadevi AU - P. Vijayashanthi TI - On $\mathcal{I}$-Fréchet-Urysohn spaces and sequential $\mathcal{I}$-convergence groups JO - Mathematica Moravica PY - 2019 SP - 119 EP - 129 VL - 23 IS - 1 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/MM3_2019_23_1_a9/ ID - MM3_2019_23_1_a9 ER -