@article{014752133,
title = "The inheritance of fleece weight in North Caucasus Mutton-Wool sheep and of wool fineness in crossbreeding with fine-wooled ewes",
author = "Semenov, S.I. and Bolmasov, A.G. and Sokolov, N.K.",
year = "1969",
url = "https://eurekamag.com/research/014/752/014752133.php"
}