TY - JOUR AU - Richard Kelley AU - M. Brodheim AU - L. Cominsky AU - R. Stothers AU - S. Rappaport BT - The Astrophysical Journal DA - Jan-12-1981 DO - 10.1086/159509 PY - 1981 EP - 630 T2 - The Astrophysical Journal TI - A search for apsidal motion in 4U0115+63 UR - http://articles.adsabs.harvard.edu/full/1981ApJ...251..630K VL - 251 SN - 0004-637X ER -