https://www.petergen.com/bovkalo/duhov/alatyrdu.html (ßá®Ô Ç.Ç.ü«ó¬á½«. éÙ»Ò߬¡¿¬¿ ǽáÔÙÓ߬«ú« ñÒÕ«ó¡«ú« Òþ¿½¿Úá).
Ç»Óá¬ß¿¡ ǽѬßá¡ñÓ ì¿¬«½áÑó¿þ
Ç»Óá¬ß¿¡ àóúÑ¡¿® 쿬«½áÑó¿þ
(c) ÅæÆâô. öá¬Ò½ýÔÑÔ êÅî