TY - CPAPER AU - P. Grokhovskiy AU - P. Butsyk TI - “TREATISE ON MUSIC” BY SAKYA PANDITA AS A VALUABLE SOURCE FOR UNDERSTANDING MEDIEVAL TIBETAN VOCAL SYSTEM AND SINGING TECHNIQUES T2 - 2nd International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2015, Book 4 PY - 2015 DO - 10.5593/sgemsocial2015/b41/s14.026 PB - STEF92 Technology ER -