Prof. Emeritus Zipora Cohen Zipora.Cohen@biu.ac.il03-5318418 Prof. Emeritus Arnold (Emeritus) Enker Arnold.Enker@biu.ac.il03-5318423 Retired Prof. Shimshon Ettinger Shimshon.Ettinger@biu.ac.il03-5318418 Retired Prof. Ruth Kannai Ruth.Kannai@biu.ac.il03-5317754 Prof. Emeritus Zvi Zohar Zvi.Zohar@biu.ac.il03-5317086