16

The splitting of Comet Halley-1986

Year:
1988
Language:
english
File:
PDF, 191 KB
english, 1988
44

Synthesis of 2,4-disubstituted N-acyl-5,6-dihydro-2-pyridones

Year:
1996
Language:
english
File:
PDF, 150 KB
english, 1996