H. C. Chan

3D Word Search Puzzle Vol. 2

3D Word Search Puzzle Vol. 2

2018

Easily Understand Your Spreads

Easily Understand Your Spreadsheet Model and Detect Errors with Influence Charts (for LibreOffice Calc)

2017

Influence Charts

Influence Charts

2017

Exact analysis of bi-periodic structures

2002

Exact Analysis of Structures with Periodicity Using U-Transformation

1998