Amplitude and frequency variations in PG 0101+039 from K2 photometry - A pulsating hot B subdwarf star in an unsynchronized binary systemX.-Y. Ma, W. Zong, J.-N. Fu, S. Charpinet, J. Wang and K. XingA&A, 680 (2023) A11DOI: https://doi.org/10.1051/0004-6361/202347410
