16

Positron annihilation study of YBa2Cu3Oy superconductors doped with SnO2

Year:
1992
Language:
english
File:
PDF, 327 KB
english, 1992
26

Classical mechanics on noncommutative space with Lie-algebraic structure

Year:
2011
Language:
english
File:
PDF, 415 KB
english, 2011