Izvestiya Vysshikh Uchebnykh Zavedenii, Seriya Khimiya i Khimicheskaya Tekhnologiya.
Ivanovo State University of Chemistry and Technology.
Vol. 24.
1981.
P. 321-323
PROSTAKOV N.S., TORRES M., VARLAMOV A.V., VASILEV G.A.
Izvestiya Vysshikh Uchebnykh Zavedenii, Seriya Khimiya i Khimicheskaya Tekhnologiya.
Ivanovo State University of Chemistry and Technology.
Vol. 24.
1981.
P. 650-652