VPL: An Active, Declarative Visual Programming System. - David Lau-Kee; Adam Billyard; Robin Faichney; Yasuo Kozato; Paul Otto; Mark Smith; Ian Wilkinson (VL, 1991)

Geometric transformations in a lazy functional language. - Yasuo Kozato; G. Paul Otto (ICPR (4), 1992)

Benchmarking Real-Life Image Processing Programs in Lazy Functional Languages. - Yasuo Kozato; G. Paul Otto (FPCA, 1993)

Lazy image processing: an investigation into applications of lazy functional languages to image processing. - Yasuo Kozato (1994)