STATE CONSTRAINTS IN OPTIMAL CONTROL. THE DEGENERACY PHENOMENON Article Arutyunov A.V., Aseev S.M. Systems and Control Letters. Elsevier. Vol. 26. 1995. P. 267-273
MAXIMUM PRINCIPLE AND SECOND-ORDER CONDITIONS FOR MINIMAX PROBLEMS OF OPTIMAL CONTROL Article Arutyunov A.V., Silin D.B., Zerkalov L.G. Journal of Optimization Theory and Applications. Kluwer Academic Publishers-Plenum Publishers. Vol. 75. 1992. P. 521-533
PROPERTIES OF QUADRATIC MAPS IN A BANACH SPACE Article Arutyunov A.V. Mathematical Notes. Vol. 50. 1991. P. 993-999
NECESSARY CONDITIONS FOR AN EXTREMUM IN AN ABNORMAL PROBLEM WITH EQUALITY CONSTRAINTS Article Arutyunov A.V. Russian Mathematical Surveys. Vol. 45. 1990. P. 223-224