6Spruzh - YA. The antioxidant, Diludin and its use in feed Industry and agriculture[J] . Tmdy-latviiskoi-sel, skokhozyaistvennoi-Akodemij, 1978,144:18 ~ 24(Russian)
7Spmzh - YA. Diludin and santoquin for fattening pigs[J]. Svinovdstyi,-Moscow, -USSR, 1975, 2:18-19(Russian)
8Pisakova, - NL. The effect of different dose of Dilcdin onfertility and milk yield of high-producing cows[J] . Reservy moloch. zhivotnovod, 1986, 30:106 ~ 110(Russian)
9Val, - dman - AR - et. Antioxidant and immunologyical activity of fat - soluble vitamins, zinc and diludin in the feeding of chickens [J] . Usvoenie - Drganicheskh - I - Neorganicheskith - soedinenii v - Organizme - Zhivotnykh, 1990, 32:196 ~ 218, ref. (Russian)