TY - JOUR AU - Alizade, Rafail AU - Durğun, Yilmaz TI - Test modules for flatness JO - Rendiconti del Seminario Matematico della Università di Padova PY - 2017 SP - 75 EP - 91 VL - 137 PB - European Mathematical Society Publishing House PP - Zuerich, Switzerland UR - http://www.numdam.org/articles/10.4171/RSMUP/137-4/ DO - 10.4171/RSMUP/137-4 ID - RSMUP_2017__137__75_0 ER -