Y. Ho

• Directions in Large-Scale Systems
• Directions in Large-Scale Systems:Many-Person Optimization and Decentralized Control
• Rolleen and Her Special Flower Delivery
• Rolleen Rabbit Short Stories 1
• Rolleen, the Rabbit, and Friends Coloring Book 3
• Hong Kong : in a Nutshell
• Monthly Journal-Ing with Rolleen, the Pink Rabbit
• Positive Thinking for Positive Living
• Rolleen Rabbit and Her Pretty Forget-Me-Nots for Mommy