TY - JOUR AU - Terry S. Griggs AU - Thomas A. McCourt AU - Jozef Širáň TI - On the upper embedding of Steiner triple systems and Latin squares JO - Ars Mathematica Contemporanea PY - 2020 SP - 127 EP - 135 VL - 18 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1959.9c7/ DO - 10.26493/1855-3974.1959.9c7 LA - en ID - 10_26493_1855_3974_1959_9c7 ER -