▁France ▁ 2 ▁re bro ad cast ▁in ▁ 2 0 1 1 ▁on ▁France ▁ 5 . ▁Time ▁later , ▁the ▁Bog d ano ff ▁brothers ▁pres ide ▁on ▁a ▁chair ▁of ▁Cos m ology ▁at ▁the ▁private ▁Meg atr end ▁University ▁of ▁Bel grade . ▁ ▁Academ ic ▁career ▁▁ ▁The ▁prepar ation ▁of ▁both ▁brothers ▁for ▁doctor ates ▁in ▁ 1 9 9 1 ▁in ▁Prim ord ial ▁Cos m ology ▁at ▁University ▁of ▁Bor de aux ▁ 1 ▁created ▁a ▁number ▁of ▁controvers ies ▁for ▁them , ▁with ▁the ▁university ' s ▁director ▁of ▁th esis ▁receiving ▁a ▁number ▁of ▁appe als , ▁including ▁influ ential ▁figures ▁in ▁the ▁university , ▁to ▁dis allow ▁their ▁continued ▁en roll ment ▁in ▁the ▁university ' s ▁doctor al ▁programme . ▁The ▁Bog d ano ff ▁brothers ▁decided ▁to ▁move ▁to ▁D ij on , ▁where ▁they ▁continued ▁their ▁th esis ▁at ▁the ▁University ▁of ▁Burg und y . ▁At ▁the ▁end ▁of ▁the ▁two ▁dis sert ation ▁def enses , ▁Gr ish ka ▁Bog d ano ff ▁was ▁awarded ▁the ▁title ▁of ▁doctor ▁" cond itional ▁on ▁review ▁of ▁manuscript ▁under ▁the ▁super vision ▁of ▁three ▁members ▁of ▁a ▁university ▁scientific ▁j ury ", ▁Ig or ▁Bog d ano ff ' s ▁th esis ▁was ▁reset . ▁He ▁eventually ▁obtained ▁his ▁doctor ate ▁three ▁years ▁later ▁on ▁ 8 ▁July ▁ 2 0 0 2 . ▁Between ▁ 2 0 0 1 ▁and ▁ 2 0 0 3 ▁they ▁published ▁five