V. Kulakov, ArinovaЕ., S. Akhmetkarimova, D. Fazylov, and S. Zhivotova, “Carrying out of reactions of reduction of the some people 4–nitroanilids n–morpholinil–and n–cytisinilacetic acids”, Chemical Bulletin of Kazakh National University, vol. 61, no. 1, pp. 301-305, Mar. 2011.