firstname = "Olga"
lastname = "Postnova"
email = "postnova.olga@gmail.com"
affiliation = "SPbSU graduate student"
city = "Sankt-Petersburg"
country = "Russia"
passportname = ""
birthday = ""
citizenship = ""
passportnumber = ""
passportissued = ""
passportexpire = ""
workplace = ""
workaddress = ""
visadates = ""
talktitle = ""
section = ""
talkabstract = ""
comments = ""
submit = 0