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

Bennigsen, Alexandre, contributor. Brill Olcott, Martha, contributor. Crisp, Simon, contributor. Fierman, William, contributor. Haarmann, Harald, contributor.