118 citations · 534 across the 9 of their papers we have counts for
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J. Greiner, R. Schwarz, S. Zharikov +1
We have discovered a transient X-ray source, RX J1420.4+5334, which displays a ROSAT flux variation of >150 between the ROSAT All-Sky-Survey in 1990 and a preceding pointed ROSAT o…