<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Leopold Henri Haimson ? - aripo munyori wenhau dzakaitika uye purofesa emeritus weColumbia University.  <response>: Zvechokwadi, shanduro yakaoma zvikuru yemutsara ndeyekuti Leopold Henri Haimson munyori wenhau dzakaitika uye purofesa emeritus weColumbia University, kwaakashanda kubvira muna 1965 semupurofesa wenhoroondo yeRussia uye nhengo yeRussia Institute. 