I. P. Pavlova is a Prague Metro station on Line C. It is in the Vinohrady district of Prague. I. P. Pavlova is the busiest station on the Prague Metro, serving more than 118,000 people daily as of 2008. Above the station is I. P. Pavlov Square (Czech: náměstí I. P. Pavlova), which is named after Russian physiologist Ivan Petrovich Pavlov. Both the station and the square are shortened by locals to diminutive names such as Pavlák, Ípák, or Ípáč.(Wikipedia)
"I. P. Pavlova"