Industrial Carbon and Graphite Materials. Группа авторов
References
1 1 Gambro, A.J., Shedd, D.T., Wang, H.W., and Yoshida, T. (1969). Chem. Eng. Prog. 65 (5): 75–79.
2 2 JP1140182C, US4116815 (1978). Process for preparing needle coal pitch coke.
3 3 JP1315627C,