TY - JOUR T1 - A critical comparison of nonlocal and gradient-enhanced softening continua JO - International Journal of Solids and Structures PY - 2001/10/12 AU - Peerlings RHJ AU - Geers MGD AU - de Borst R AU - Brekelmans WAM ED - DO - DOI: 10.1016/s0020-7683(01)00087-7 PB - Elsevier BV VL - 38 IS - 44-45 SP - 7723 EP - 7746 Y2 - 2024/12/25 ER -