| [1] | Panagiotopous P D.Hemivariational Inequalities,Applications in Mechanics and Engineering[M].Berlin:Springer-Verlag,1993. | 
		
				| [2] | Panagiotopoulos P D.Coercive and semicoercive hemivariational inequalitis[J].Nonlinear Anal,1991,16(3):209—231. doi:  10.1016/0362-546X(91)90224-O | 
		
				| [3] | Friedman A.Optimal control for variational inequalities[J].SIAM J Control Optim,1986,24:439—451. doi:  10.1137/0324025 | 
		
				| [4] | Barbu V.Optimal Control of Variational Inequalities[M].London:Pitman,1983. | 
		
				| [5] | Barbu V.Analysis and Control of Nonlinear Infinite Dimensional Sysems[M].Academic Press:inc,1993. | 
		
				| [6] | Haslinger J,Panagiotopoulos P D.Optimal control of systems governed by hemivariational inequalities existence and approximation results[J].Nonlinear Anal,1995,24(1):105—119. doi:  10.1016/0362-546X(93)E0022-U | 
		
				| [7] | WANG Geng-sheng.Optimal control of parabolic variational inequality involving state constraint[J].Nonlinear Anal,2000,42(5):789—801. doi:  10.1016/S0362-546X(99)00124-8 | 
		
				| [8] | Arada N,Raymond J P.Optimal control problems with mixed control-state constraints[J].SIAM J Control Optim,2000,39(5):1391—1407. doi:  10.1137/S0363012999357926 | 
		
				| [9] | HE Zheng-xu.State constrained control problems governed by variational inequality[J].SIAM J Control Optim,1987,25(5):1119—1144. doi:  10.1137/0325061 | 
		
				| [10] | Tiba D.Optimality conditions for distributed control problems with nonlinear state equation[J].SIAM J Control Optim,1985,23(1):85—110. doi:  10.1137/0323008 | 
		
				| [11] | Mignot F,Puel J P.Optimal control in some variational inequalities[J].SIAM J Control Optim,1984,22(3):466—476. doi:  10.1137/0322028 | 
		
				| [12] | Frederic Bonnans,Eduardo Casas.An extension of pontryagin's principle for state-constrained optimal control of semilinear elliptic equations and variational inequalities[J].SIAM J Control Optim,1995,33(1):271—298. | 
		
				| [13] | 郭兴明,周世兴.抛物型变分不等式的最优控制[J].应用数学和力学,2003,24(7):669—674. | 
		
				| [14] | CHANG Kung-ching.Variational methods for non-differentiable functionals and their applications to partial differential equations[J].J Math Anal Appl,1981,80(1):102—129. doi:  10.1016/0022-247X(81)90095-0 | 
		
				| [15] | GUO Xing-ming.On existence and uniqueness of solution of hyperbolic differential inclusion with discontinuous nonlinearity[J].J Math Anal Appl,2000,241(2):198—213. doi:  10.1006/jmaa.1999.6637 | 
		
				| [16] | GUO Xing-ming.The initial boundary value problem of a mixed-typed hemivariational inequality[J].Internat J Math Math Sci,2001,25(1):43—52. doi:  10.1155/S0161171201003994 |