Erofeev V. I. Vladimir Ivanovich, Ryabov Y. V., & Shabalina L. B. (1999). Securing Methyl-Tert-Butyl-Ether from Methanol and Butylene-Butadiene Fraction on Sulpho-Cationites and Zeolite-Bearing Catalyst; 39th International Petroleum Conference, Bratislava, Slovak Republic, September 20-23, 1999: Proceedings; Vol. 2. 1999.
Παραπομπή σε μορφή Chicago (17η εκδ.)Erofeev V. I. Vladimir Ivanovich, Ryabov Y. V., και Shabalina L. B. Securing Methyl-Tert-Butyl-Ether from Methanol and Butylene-Butadiene Fraction on Sulpho-Cationites and Zeolite-Bearing Catalyst; 39th International Petroleum Conference, Bratislava, Slovak Republic, September 20-23, 1999: Proceedings; Vol. 2. 1999, 1999.
Παραπομπή σε μορφή MLA (9th εκδ.)Erofeev V. I. Vladimir Ivanovich, et al. Securing Methyl-Tert-Butyl-Ether from Methanol and Butylene-Butadiene Fraction on Sulpho-Cationites and Zeolite-Bearing Catalyst; 39th International Petroleum Conference, Bratislava, Slovak Republic, September 20-23, 1999: Proceedings; Vol. 2. 1999, 1999.