کتاب های Yuri S. Ledyaev
Nonsmooth Analysis and Control Theory
Francis H. Clarke, Yuri S. Ledyaev, Ronald J. Stern, Peter R. Wolenski, 1997
Nonsmooth Analysis and Control Theory
F. H. Clarke, Yu. S. Ledyaev, R. J. Stern, R. R. Wolenski (auth.), 1998
