@book{ GABUNIA,

author = { ZINAIDA M. GABUNIA } ,

title = { RUSSKOE LINGVISTICESKOE KAVKAZOVEDENIE. UCEBNOE POSOBIE. },

publisher = { ELBRUS },

address = { NAL'CHIL. CÁUCASO MERIDIONAL. RUSIA },

year = { 1988 },

}