[4] "CCD photometry of new variable stars and BX Dra"
Kim, Donghyeon; Jeon, Young-Beom; Lee, Uiryeol; Jang, Hye-Eun; Cho, Sungyoon; Park, Yoon-Ho; 2009, Information Bulletin on Variable Stars, No. 5872, #1.
IBVS ADS

[3] "Variable Stars in the Region of the Open Cluster NGC 1039 (M34)"
Jeon, Young-Beom; Park, Yoon-Ho; Lee, Sang-Min; Lee, Uiryeol; Kim, Donghyeon; Jang, Haeeun; Cho, Sungyoon; 2015, Publications of The Korean Astronomical Society, vol. 30, issue 3, pp. 821-832
PKAS ADS

[2] "Variable Stars in the Region of CYG OB3 Association Centered on the Open Cluster NGC 6871 II"
Jeon, Young-Beom; Park, Yoon-Ho; Lee, Uiryeol; Kim, Donghyeon; Jang, Hyeeun; Cho, Sungyoon; 2013 Publications of The Korean Astronomical Society, vol. 28, issue 3, pp. 83-93
PKAS ADS

[1] "Variable Stars in the Region of CYG OB3 Association Centered on the Open Cluster NGC 6871 I: δ Scuti Type Stars"
Jeon, Young-Beom; Lee, Uiryeol; Park, Yoon-Ho; Kim, Donghyeon; Jang, Hyeeun; Cho, Sungyoon; 2012, Publications of The Korean Astronomical Society, vol. 27, issue 5, pp. 399-409
PKAS ADS