Golubeva, V. , Korableva, A. , Anischenko, O. , Nemova, A. , Yegorushina, N. , Kustov, L. , Kapustin, G. , U.S.Rohatgi, U. (2011), 'Study of Mordenite ZSM-5 and NaY Zeolites,Containing Cr, Cs, Zn, Ni, Co, Li, Mn, to Control Hydrocarbon Cold-Start Emission', World Academy of Science, Engineering and Technology, Open Science Index 55, International Journal of Materials and Metallurgical Engineering, 5(7), 562 - 564.