Winfree, A. T. The Geometry of Biological Time. "Springer-Verlag",
address = "Berlin, Germany",
year = "1980",
ISBN = "0-387-09373-7 (New York). 3-540-09373-7 (Berlin)",
series = "Biomathematics", "Berlin, Germany",
year = "1980",
ISBN = "0-387-09373-7 (New York). 3-540-09373-7 (Berlin)",
series = "Biomathematics", "1980",
ISBN = "0-387-09373-7 (New York). 3-540-09373-7 (Berlin)",
series = "Biomathematics".
@Book{Winfree1980,
author = {Arthur T. Winfree},
title = {The Geometry of Biological Time},
volume = "8",
publisher = "Springer-Verlag",
address = "Berlin, Germany",
year = "1980",
ISBN = "0-387-09373-7 (New York). 3-540-09373-7 (Berlin)",
series = "Biomathematics"
}