Wang, Jinhui (stanford Univ, Widjaja, Bernard Ricardo (nus High Sch Of Math & Science (3) Kahle, Werner, Frotscher, Michael, Schmitz, Frank (1) Feng, Yuefeng (shenzhen Senior High Sch (1) Zhang, Yao (hunan Normal Univ (1) Boxman, Edith S (-), Boxman, Reuven (raymond) L (tel Aviv Univ (1)