TY - JOUR
AU - Marek Sikora
AU - Mitchell Begelman
BT - Nature
DA - Jul-03-1993
DO - 10.1038/356224a0
PY - 1992
SP - 224
EP - 225
T2 - Nature
TI - Does an orbiting star cause periodic modulation of X-rays from NGC6814?
VL - 356
SN - 0028-0836
ER -