29

Emission spectra of MgSO4:Dy, MgSO4:Tm and MgSO4:Dy,Mn phosphors

Year:
2000
Language:
english
File:
PDF, 755 KB
english, 2000
30

Analysis of slip-softening instability on a fault with asperities

Year:
1986
Language:
english
File:
PDF, 691 KB
english, 1986
42

On 3-choosability of planar graphs without certain cycles

Year:
2008
Language:
english
File:
PDF, 131 KB
english, 2008