English version of remarks from the first supplement to the second edition of the General catalogue of variable stars,
by B.V. Kukarkin, Yu I. Efremov and P.N. Kholopov.
APA Citation
Kukarkin, B. V. (1962). English version of remarks from the first supplement to the second edition of the General catalogue of variable stars. [Leiden?]: International Astronomical Union.
MLA Citation
Kukarkin, B. V. English Version of Remarks From the First Supplement to the Second Edition of the General Catalogue of Variable Stars. [Leiden?]: International Astronomical Union, 1962.
Warning: These citations may not always be complete (especially for serials).