@misc{misc, title  = {{The systemic velocities of four long-period cataclysmic variable stars}},

 url = {{}},

 year = {{2002}},

 month = {{1}},

 author = {{North RC and Marsh TR and Kolb U and Dhillon VS and Moran CKJ}},

 note = {{Accessed on 2024/09/20}}}