A. Willis

Acyl coenzyme A: 6‐aminopenicillanic acid acyltransferase from Penicillium chrysogenum and Aspergillus nidulans

C. Schofield, J. Sutherland, J. Baldwin, 1990, FEBS letters.

The Structure Determination of Simonyellin—a New Lichen Naphthopyran

J. Wardlaw, J. Elix, A. Willis, 1995 .