Isaak Khalatnikov
Russian physicist (BKL singularity) · 09 January 2021 · January 2021 · January 9
Russian physicist (BKL singularity) · 09 January 2021 · January 2021 · January 9
Russian physicist (BKL singularity) · 08 January 2021 · January 2021 · Khalatnikov · January 8