. . : ( ) – . . . . . . , . . XX – , . . XXI ., . The article is devoted to the analysis of the three balalaika and piano sonatas by A. Kusyakov, the well-known Rostov composer. These sonatas are significant and difficult compositions in the balalaika repertoire. They combine traditions and the best achievements of the musical language and performance of the turn of the 21st century. These sonatas give an opportunity to reconsider the folk instruments and make significant contribution to the academic balalaika repertoire development. , 1 . ) . - , ( ) . . . - . - . – , . « ( , . . 1988 . . , - ). », – 2 . - . , - - , , , « ». . . 3 , « . 276 . », - . : - , ». , , , «… »4 , . ( - ) - ) - . , , - , . - , . . - , . . . . - . - , , , , , - , , . . – , – : , - . . - , - . . , . , , . , - . , , . , , , . , – , , – 5 – . . , - , , : - , . – , . , – . : , , ( attacca, - . 277 ), - - , . , , . , , - . - – , . , . , , – . . . - , , , – . , – , , , - . . - . , . - , , , - . , . « » , . . - , , . .« , , - . , – . - . , – . , – , , . – . . , - , . – …»6 . , . , . - , , , . . , . 278 : - . : - - . , - – , . . - . , , . , , . . , . – - , . , , , - . , , , - , – . , , . , - . , , , . . , , - . . , , : - . , . - , . . - - , , . , . : – . . , . XX – . , . 1 XXI ., - - , . , (1945–2007) – , ( 279 . . , . . . - ) ( . , « , . . ) . ( 1972 .), . , », (1981–1988 .) ). ( », ( . , . « ), , , « » . 2007 ., . , . », « - », « . . . 2 , 1 (49), . 2005. : . . // . 17. 3 , , . 4 , 5 . . 20. , , : 1- 6 - – 1978, 2- – 2001, 3- – 1985 . . . 20. , . . , . – , , . , . - . The article touches upon the question on the opportunity of using electronic communications facilities in relations originating from a bank deposit contract and also problems of legal regulation of these relations. , . , . 434 . , 1 ( – ) . 280 -