1. Symbolic computation methodsin cosmology and general relativityPart II - Maple+GrTensorII programs for cosmologyDumitru N. Vulcanov West University of TimişoaraTheoretical…
![D. Vulcanov: Symbolic Computation Methods in Cosmology and General Relativity [2]](https://static.cupdf.com/doc/330x215/55913a531a28ab19128b457e/d-vulcanov-symbolic-computation-methods-in-cosmology-and-general-relativity-2.jpg)