Space and Solar Terrestrial Research Institute -BAS Block 3, Acad. G. Bonchev Str. 1113 Sofia, BULGARIA, Tel.: +359 2 8700229 Fax: +359 2 8700178
Solar Terrestrial Influences Laboratory -BAS
Block 3, Acad. G. Bonchev Str. 1113 Sofia, BULGARIA, Tel.: +359 2 8700229 Fax: +359 2 8700178, e-mail:
Office
Mitko