Citations Summary
Total Number of Citations: 10
Number of Titles Cited: 4
Number of Citation Sources: 7
Hospital Station (Ballantine, 1962)
The Dream Millennium (Ballantine, 1974)
Hospital Station (Ballantine, 1962)
The Watch Below (Ballantine, 1966)
Star Surgeon (Ballantine, 1963)
The Watch Below (Ballantine, 1966)
The Watch Below (Ballantine, 1966)
Hospital Station (Ballantine, 1962)
The Dream Millennium (Ballantine, 1974)
Hospital Station (Ballantine, 1962)