1

Actions of Picard Groups on Graded Rings

Year:
1999
Language:
english
File:
PDF, 230 KB
english, 1999
3

When DoesRGorenstein ImplyRGGorenstein?

Year:
1996
Language:
english
File:
PDF, 200 KB
english, 1996
4

Graded equivalences and Picard groups

Year:
1999
Language:
english
File:
PDF, 182 KB
english, 1999
5

Products of Free Groups in the Unit Group of Integral Group Rings II

Year:
1997
Language:
english
File:
PDF, 221 KB
english, 1997
6

Products of Free Groups in the Unit Group of Integral Group Rings

Year:
1996
Language:
english
File:
PDF, 253 KB
english, 1996
20

Energy sustainability and global warming in Spain

Year:
2004
Language:
english
File:
PDF, 316 KB
english, 2004