5

Arylation of monothiobarbituric acid with arenediazonium salts

Year:
1971
Language:
english
File:
PDF, 323 KB
english, 1971
19

Empiric modelling of the polar foF2 in the Northern and Southern Hemispheres

Year:
1995
Language:
english
File:
PDF, 1.03 MB
english, 1995