Water quality and traditions in Lake areas: The 6-th Living Lakes Conference Ulan-Ude, Lake Baikal, Russia July 30-th – August 3-rd, 2001. – Ulan-Ude, 2001. – P. 79-80
// Water quality and traditions in lake areas: The 6-th Living Lakes Conference Ulan-Ude, Lake Baikal, Russia July 30-th – August 3-rd, 2001. – Ulan-Ude, 2001. – P.47-48.