309. Obituary for Jack Warga, IEEE Control Systems Magazine, December 2011, 176-177.

308. (with N. M. Nam and J. Salinas) Applications of variational analysis to a generalized Heron problem, Appl. Anal. 91((2012), 1915-1942.

307. (with T. T. A. Nghia) Constraint qualifications and optimality conditions in semi-infinite and infinite programming, Math. Program. 139 (2013),  271-300.

306. (with M. J. Canovas, M. A. Lopez and J. Parra) Quantitative stability of linear infinite inequality systems with block perturbations with applications to convex programming, TOP, 20 (2012), 310-327.

305. (with N. Xiu and J. Zhou) Complete characterizations of local weak sharp minima with applications to semi-infinite optimization and complementarity, Nonlinear Anal. 75 (2012), 1700-1718.

304. (with N. M. Nam and J. Salinas) Solving a generalized Heron problem by means of convex analysis, Amer. Math. Monthly 119 (2012), 87-99; Chinese translation in Mathematics 31 (2012), 222-231.

303. (with I. Shvartsman) Nonsmooth approximate maximum principle in optimal control, to appear in Proc. 50th IEEE Conf. Dec. Control. Orlando, FL, Dec. 2011

302. (with G. Colombo, R. Henrion and D. N. Hoang) Discrete approximations and optimality conditions for optimal control of the sweeping process, Dynamics Contin. Discrete Impulse Syst., Ser. B, 19 (2012), 117-159.

301. (with H. M. Phan) Tangential extremal principle for finite and infinite systems, II: Applications to semi-infinite and multiobjective optimization, Math. Program. 136 (2012), 31-63.

300. (with H. M. Phan) Tangential extremal principle for finite and infinite systems, I: Basic theory, Math. Program. 136 (2012), 3-30.

299. (with N. M. Nam and H. M. Phan) Variational analysis of marginal functions with applications to bilevel programming, J. Optim. Theory Appl. 152 (2012), 557-586.

298. (with H. M. Phan) Rated extremal principle for finite and infinite systems with applications to optimization, Optimization, 60 (2011), 893-924.

297. (with N. M. Nam) Applications of variational analysis to a generalized Fermat-Torricelli problem, J. Optim. Theory Appl., 148 (2011), 431-454.

296. (with D. C. Chang and J. C. Yao) Variational analysis and related topics, Appl. Anal. 90 (2011), 861-864.

295. (with T. Hoheisel, C. Kanzow and H. Phan) Generalized Newton’s method for nonsmooth equations based on graphical derivatives, Research Report #10 (2010), 27 pp.; Nonlinear Anal. 75 (2012), 1324-1340.

294. (with T. Q. Bao) Extended Pareto optimality in multiobjective problems, Chapter 13 of the book Recent Advances in Vector Optimization (Q. H. Ansari and J.-C. Yao, eds.), pp. 467-516, Springer, Berlin, 2011.

293. (with N. M. Nam) Subgradients of minimal time functions under minimal requirements, Research Report #7 (2010), 32 pp.; J. Convex Anal. 18 (2011), 915-947.

292. Introduction to Variational Analysis, Lecture Notes, CIMPA – UNESCO School on Variational Inequalities and Related Problems, http://www.cimpa-icpam.org, Hanoi, Vietnam, 2010.

291. (with A. Habte) Extended second welfare theorem for nonconvex economies with infinite commodities and public goods, Research Report #6 (2010), 27 pp.; Adv. Math. Econ. 14 (2011), 93-126.

290. (with I. Ginchev) On directionally dependent subdifferentials, Research Report #5 (2010), 9 pp.; C. R. Bulg. Acad. Sci., 24 (2011), 497-508.

289. (with J. Pena and V. Roshchina) Applying metric regularity to compute condition measure of smoothing algorithm for matrix games, Research Report #4 (2010), 23 pp.; SIAM J. Optim. 29 (2010), 2199-2227.

288. (with A. Eberhard) First-order and second-order optimality conditions via convolution smoothing, Research Report #3 (2010), 25 pp.; Optimization 60 (2011), 253-276.

287. (with F. J. Aragon Artacho) Enhanced metric regularity and Lipschitzian properties of variational systems, Research Report #2 (2010), 23 pp.; J. Global Optim. 50 (2011), 145-167.

286. Optimal control and feedback design of state-constrained parabolic systems in uncertainty conditions, Research Report #1 (2010), 32 pp.; Appl. Anal. 90 (2011), 1075-1109.

285. (with A. Habte) Versions of the second welfare theorem for direct distribution model, Proc. Neutral, Parallel and Scientif. Computation 4 (2010), 150-154.

284. (with L. Ban and W. Song) Lipschitzian stability of parametric variational inequalities over generalized polyhedra in Banach spaces, Research Report #9 (2010), 33 pp.; Nonlinear Anal. 74 (2011), 441-461.

283. (with G. Colombo and V. V. Goncharov) Well-posedness of minimal time problem with constant dynamics in Banach spaces, Research Report #12 (2009), 23 pp.; Set-Valued Var. Analysis. 18 (2010), 349-372.

282. (with B. Panicucci, M. Passacantando and M. Pappalardo) Hybrid proximal methods for equilibrium problems, Research Report #11 (2009), 13 pp.; Optim. Letters 6 (2012), 1535-1550.

281. (with T. Q. Bao) Refined necessary conditions in multiobjective optimization with applications to microeconomic modeling, Research Report #10 (2009), 26 pp.; Discr. Cont. Dyn. Syst. 31 (2011), 1069-1096.

280. (with M. Bacak, J. M. Borwein, and A. Eberhard) Infimal convolutions and Lipschitzian properties of subdifferentials for prox-regular functions in Hilbert spaces, Research Report # 8 (2009), 23 pp.; J. Convex Anal. 17 (2010), 732-763.