References
- Dem’yanov , V.F. and Vasil’ev , L.V. 1986 . “ Nondifferentiable optimization ” . New York : Optimization Software, Inc., Publications Division .
- Dem’yanov , V.F. 1986 . Mathematical Programming Study , 29 : 20 – 43 .
- Luderer , B. , Rosiger , R. and Wurker , U. 1991 . On necessary minimum conditions in Quasidifferential Calculus, independence of the specific choice of Quasidifferentials . Optimization , 22 ( 5 ) : 643 – 660 .
- Handschug , M. 1989 . On equivalent quasidifferentials in the two-dimensional case . Optimization , 20 ( 1 ) : 37 – 43 .
- Shapiro , A. 1984 . On optimality conditions in quasidifferentiable optimization . SIAM J. Contr. Optim , 22 ( 1 ) : 610 – 617 .
- Ward , D.E. 1991 . A constraint qualification in quasidifferentiable programming . Optimization , 22 ( 5 ) : 661 – 668 .
- Polyakova , L.N. 1986 . Mathematical Programming Study , 29 ( 5 ) : 44 – 55 .