The University of Warwick Library - WebBridge

HS 1857+5144 : a hot and young pre-cataclysmic variable
Aungwerojwit, A..  Astronomy & Astrophysics.  v. Vol.469. no. No.1.   2007-07. p. 297 - 305... issn: 0004-6361 .   

Online access not found

Sorry - based on the information provided, WebBridge cannot offer appropriate links.