Name:

Kon

First name:

Ryusuke

E-mail:

kon-r@math.club.ne.jp

Institution:

Dept. of Systems Engineering, Shizuoka University

Address:

Johoku 3-5-1, Hamamatsu, Shizuoka 432-8561, Japan

Fax:

81-53-478-1264

Phone:

81-53-478-1264

Title:

Attenuant cycles of concave population models with periodically fluctuating environments