Media type: E-Article Title: A New Discrete Analogue of Pontryagin’s Maximum Principle Contributor: Mardanov, M. J.; Melikov, T. K. Published: Pleiades Publishing Ltd, 2018 Published in: Doklady Mathematics, 98 (2018) 3, Seite 549-551 Language: English DOI: 10.1134/s1064562418070049 ISSN: 1064-5624; 1531-8362 Origination: Footnote: