Clusters of Primordial Black Holes
Konstantin M. Belotsky, Vyacheslav I. Dokuchaev, Yury N. Eroshenko, Ekaterina A. Esipova, Maxim Yu. Khlopov, Leonid A. Khromykh, Alexander A. Kirillov, Valeriy V. Nikulin, Sergey G. Rubin and Igor V. Svadkovsky
Eur. Phys. J. C, 79 3 (2019) 246
DOI: https://doi.org/10.1140/epjc/s10052-019-6741-4