SPECIAL ISSUE IN MEMORY OF GARDNER,ELIZABETH 1957-1988
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 22:12 (1989) 1953-1953
SPONTANEOUSLY ANISOTROPIC SPIN-GLASS ORDER - THE 4-STATE CLOCK AND XY MODELS
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 22:14 (1989) 2835-2846