![](/img/cover-not-exists.png)
Noncommutative closed Friedman universe
Michael Heller, Leszek Pysiak, Wiesław Sasin, Zdzisław GoldaVolume:
41
Language:
english
Pages:
13
DOI:
10.1007/s10714-008-0740-3
Date:
July, 2009
File:
PDF, 170 KB
english, 2009