TY - JOUR AU - Xidonas, Panos AU - Doukas, Haris AU - Sarmas, Elissaios TI - A python-based multicriteria portfolio selection DSS JO - RAIRO. Operations Research PY - 2021 SP - S3009 EP - S3034 VL - 55 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/ro/2020140/ DO - 10.1051/ro/2020140 LA - en ID - RO_2021__55_S1_S3009_0 ER -