Y. S Chow (Y. S. Chow / Chow, Y. S / Chow, Y. S.)

• 
  Hands: A Pattern Theoretic Study of Biological Shapes
  by Ulf Grenander, Y. S Chow, D. M. Keenan
  Hardcover, Springer, ISBN 0387973869 (0-387-97386-9)
• 
  The Theory of Optimal Stopping
  by Herbert Robbins, Y. S. Chow, David Siegmund
  Softcover, Dover Pubns, ISBN 0486666506 (0-486-66650-6)