2

: RRL observations of 92α transition and the modelling

Year:
2002
Language:
english
File:
PDF, 440 KB
english, 2002
9

Determination of the primordial helium abundance from radio recombination line observations

Year:
2009
Language:
english
File:
PDF, 657 KB
english, 2009
13

Effective temperature of the starϑ1 Ori C

Year:
2007
Language:
english
File:
PDF, 547 KB
english, 2007
15

Orion nebula

Year:
2001
Language:
english
File:
PDF, 716 KB
english, 2001
18

Social assistance for the elderly and the disabled in the USSR

Year:
1990
Language:
english
File:
PDF, 594 KB
english, 1990