22

Investigation of vacuum residue solubility in a C4 solvent

Year:
1998
Language:
english
File:
PDF, 542 KB
english, 1998
24

Kinetics of mesophase transformation of coal tar pitch

Year:
1998
Language:
english
File:
PDF, 150 KB
english, 1998
30

Separation problem in satellite gravimetry

Year:
2007
Language:
english
File:
PDF, 248 KB
english, 2007