Search for short-period variable stars in the open cluster NGC 2301S.-L. Kim, M.-Y. Chun, B.-G. Park, S. H. Lee, H. Sung, H. B. Ann, M. G. Lee, Y.-B. Jeon and I.-S. YukA&A, 371 2 (2001) 571-578DOI: https://doi.org/10.1051/0004-6361:20010403