4 , ▁p . 1 ▁ ▁See ▁also ▁Nov ik ov – Sh ub in ▁invariant ▁Nov ik ov ▁ring ▁Nov ik ov ▁in equal ities ▁ ▁References ▁ ▁External ▁links ▁Home page ▁and ▁C urr icul um ▁V ita e ▁on ▁the ▁website ▁of ▁Ste k lov ▁Mathemat ical ▁Institute ▁Biography ▁( in ▁Russian ) ▁on ▁the ▁website ▁of ▁Moscow ▁State ▁University ▁ ▁Category : 1 9 3 8 ▁birth s ▁Category : L iving ▁people ▁Category : Fields ▁Medal ists ▁Category : 2 0 th - century ▁mathemat icians ▁Category : 2 1 st - century ▁mathemat icians ▁Category : Foreign ▁associ ates ▁of ▁the ▁National ▁Academy ▁of ▁Sciences ▁Category : Full ▁M embers ▁of ▁the ▁USS R ▁Academy ▁of ▁Sciences ▁Category : Full ▁M embers ▁of ▁the ▁Russian ▁Academy ▁of ▁Sciences ▁Category : M embers ▁of ▁the ▁Ser bian ▁Academy ▁of ▁Sciences ▁and ▁Arts ▁Category : M osc ow ▁State ▁University ▁al umn i ▁Category : M osc ow ▁State ▁University ▁fac ulty ▁Category : Russ ian ▁mathemat icians ▁Category : S ov iet ▁mathemat icians ▁Category : Top olog ists ▁Category : Univers ity ▁of ▁Maryland , ▁College ▁Park ▁fac ulty ▁Category : W olf ▁Prize ▁in ▁Mathemat ics ▁la ure ates ▁Category : Len in ▁Prize ▁w inners ▁Category : Math emat ical ▁phys ic ists <0x0A> </s> ▁A ar ø s und ▁is ▁a ▁village ▁in ▁south - e astern ▁Den mark ▁situated ▁in ▁the ▁region ▁of ▁S ø nder j yll and ▁ 1 5 ▁kilometres