Akhmanova, O. S., contributor. Guxman, M. M., contributor. Juldašev, A. A., contributor. Konrad, N. I., contributor. Krysin, L. P., contributor.

Afolayan, Adebisi, contributor. Bickerton, Derek, contributor. Dijk, Teun A. van, contributor. Eagleson, Robert D., contributor. Gent, J. A. W. M. van, contributor.