@article{ASNSP_1989_4_16_2_281_0,
     author = {Marino, Antonio and Saccon, Claudio and Tosques, Mario},
     title = {Curves of maximal slope and parabolic variational inequalities on non-convex constraints},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {281--330},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 16},
     number = {2},
     year = {1989},
     mrnumber = {1041899},
     zbl = {0699.49015},
     language = {en},
     url = {http://archive.numdam.org/item/ASNSP_1989_4_16_2_281_0/}
}