(Q1639564)
Statements
11 November 1971
0 references
INAOE (Spanish)
Luis Enrique Erro # 1, Tonantzintla, Puebla, Mexico (Spanish)
1 reference
13 July 2014
Instituto Nacional de Astrofísica, Óptica y Electrónica
0 references
Identifiers
1 reference
1 reference
2 references
Instituto Nacional de Astrofísica, Optica y Electrónica (Mexico)
0 references
1 reference
1 reference
15,047
4 December 2012
21 April 2020
1 reference
21 May 2019