TY - JOUR AU - Tadeusz Radzik TI - Poorly convex functions and their application to an optimization problem JO - Applicationes Mathematicae PY - 2020 SP - 1 EP - 27 VL - 47 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am2389-10-2019/ DO - 10.4064/am2389-10-2019 LA - en ID - 10_4064_am2389_10_2019 ER -