EFFECT OF MINING SEQUENCE ON STRESS-STRAIN STATE OF A ROCK MASS ENCLOSING A COMPLEX ORE DEPOSIT ArticleEremenko A.A., Gakhova L.N., Eremenko V.A.Miner's Week – 2015: reports of the XXIII international scientific symposium. Moscow, 26-30 January, 2015. 2015. С. 403-410