IS THERE A C-THEOREM IN 4 DIMENSIONS
PHYSICS LETTERS B 215:4 (1988) 749-752
UNIVERSAL AMPLITUDE IN THE SIZES OF RINGS IN 2 DIMENSIONS
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 21:16 (1988) L797-L799
ANISOTROPIC CORRECTIONS TO CORRELATION-FUNCTIONS IN FINITE-SIZE SYSTEMS
NUCLEAR PHYSICS B 290:3 (1987) 355-362
CONTINUOUSLY VARYING EXPONENTS AND THE VALUE OF THE CENTRAL CHARGE
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 20:13 (1987) L891-L896
CORRECTION
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 20:14 (1987) 5039-5039