D. J. Spencer

A model of the loop formation process on knitting machines using finite automata theory

S. A. Grishanov, D. J. Spencer, Tracy Diane Cassidy, 1997 .

Knitting Technology: A Comprehensive Handbook and Practical Guide, Third Edition

David J. Spencer, D. J. Spencer, 2001 .

Welts, Garment Sequences and Knitting to Shape

David J. Spencer, D. J. Spencer, 1983 .