A New Bulletin

Health Bulletin Text NEW

Population Reference Bureau Founded in 1929, the Population Reference Bureau is the leader in providing timely and objective information on U.S. and international population trends and their implications. PRB informs policymakers, educators, the media, and concerned citizens working in the public interest around the world through a broad range of activities, including publications, information ...

A new role for the Bulletin.

Bulletin of the World Health Organization, 1999, 77 (1) With this issue, the Bulletin of the World Health Organization has a new look. As it starts its 52nd year, WHO’s Bulletin also takes on a new and bigger role in public health, appearing monthly and covering an even wider range of topics than before. Digests containing selected articles will also appear twice a year in Chinese, French and S...

BULLETIN (New Series) OF THE

Bulletin of the New York Mathematical Society

A new English auction scheme using the bulletin board system

The concept of group signature was first introduced by Chaum and van Heyst. They allowed individual members in a group to create signatures on behalf of the group. In this paper, we shall propose a new English auction scheme based on this concept by using the bulletin board system (BBS). The proposed scheme can satisfy the requirements of an ideal of English auction scheme as in Introduction.