TY - JOUR AU - Cloud Makasu TI - Bounds for expected payoff on two stocks JO - Mathematica Applicanda PY - 2020 SP - 49 EP - 57 VL - 48 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v48i1.6511/ DO - 10.14708/ma.v48i1.6511 LA - pl ID - 10_14708_ma_v48i1_6511 ER -