1. Adaptation of Romanov sheep to intensive production conditions;Arsen'ev;Ovtsevodstvo,1984
2. La race ovine Romanov;Desvignes;Ann. Zootechn.,1971
3. Improvement of reproductive performance in Rasa Argonesa. Present results in selection and crossbreeding experiments;Gabina,1985
4. User's Guide for LSML 76 Program;Harvey,1978
5. Fertility of Romanov ewes from litters of different sizes;Ivanov;“Zhivotnov” DNI Nauki,1982