Alexander Kamenshchik; Polina Petriakova, Regular Friedmann Universes and Matter Transformations, «UNIVERSE», 2024, 10, Article number: 137 , pp. 1 - 13 [Scientific article]Open Access
Casadio, Roberto; Kamenshchik, Alexander; Petriakova, Polina; Mavrogiannis, Panagiotis, Bianchi cosmologies, magnetic fields, and singularities, «PHYSICAL REVIEW D», 2023, 108, Article number: 084059 , pp. 1 - 14 [Scientific article]Open Access
Alexander Kamenshchik; Polina Petriakova, Newman-Janis algorithm's application to regular black hole models, «PHYSICAL REVIEW D», 2023, 107, Article number: 124020 , pp. 1 - 7 [Scientific article]Open Access
