On some nonsmooth equilibrium constrained minimization models using epiderivativeBhuwan Chandra Joshi, Murari Kumar Roy, Savin Treanţă and Cristina-Mihaela CebucRAIRO-Oper. Res., 59 3 (2025) 1665-1680DOI: https://doi.org/10.1051/ro/2025062
