TY - JOUR AU - Shibuya, Hikari AU - Suzuki, Yusuke TI - A note on the upper bounds on the size of bipartite and tripartite 1-embeddable graphs on surfaces JO - Discussiones Mathematicae. Graph Theory PY - 2023 SP - 171 EP - 177 VL - 43 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DMGT_2023_43_1_a10/ LA - en ID - DMGT_2023_43_1_a10 ER -