THE TYPES OF PROLIFERATING GLIOBLASTS IN THE IMMATURE MOUSE NEOCORTEX AND DENTATE GYRUS AS REVEALED BY ELECTRON-MICROSCOPIC AUTORADIOGRAPHY Article REZNIKOV K.Y., BASCO E., CSILLAG A., HAJOS F. Acta Anatomica. Vol. 111. 1981. P. 305-313
NON-VACUUM COSMOLOGIES WITH TOROIDAL TOPOLOGY OF SPACE-SECTIONS Article MITSKIEVIC N.V., SENIN Y.E. Acta Physica Polonica B. Vol. 12. 1981. P. 541-547