ers ▁Category : 1 9 th - century ▁American ▁mathemat icians ▁Category : R ut gers ▁University ▁al umn i ▁Category : De ath s ▁by ▁explos ive ▁device <0x0A> </s> ▁Dr ă gan u ▁may ▁refer ▁to ▁one ▁of ▁several ▁entities ▁in ▁Roman ia : ▁ ▁Dr ă gan u , ▁a ▁commune ▁in ▁Ar ge ș ▁County ▁Dr ă gan u , ▁a ▁village ▁in ▁V ale a ▁Mare ▁Comm une , ▁V â l ce a ▁County ▁Nicola e ▁Dr ă gan u , ▁lingu ist ▁T ud or ▁Dr ă gan u , ▁jur ist , ▁son ▁of ▁Nicola e ▁ ▁Category : R oman ian - language ▁s urn ames <0x0A> </s> ▁Aud un ▁Boys en ▁( 1 0 ▁May ▁ 1 9 2 9 ▁– ▁ 2 ▁March ▁ 2 0 0 0 ) ▁was ▁a ▁Norwegian ▁middle ▁distance ▁runner . ▁Born ▁in ▁B j ark ø y ▁and ▁raised ▁in ▁R issa , ▁he ▁first ▁represented ▁R issa ▁IL ▁and ▁later ▁I K ▁T jal ve ▁in ▁Os lo . ▁ ▁Boys en ▁was ▁a ▁prominent ▁ 8 0 0 ▁met re ▁runner ▁in ▁the ▁ 1 9 5 0 s , ▁and ▁he ▁won ▁a ▁bronze ▁medal ▁at ▁the ▁ 1 9 5 6 ▁Summer ▁Olympics , ▁a ▁silver ▁medal ▁at ▁the ▁ 1 9 5 8 ▁European ▁Championships ▁and ▁another ▁bronze ▁at ▁the ▁ 1 9 5 4 ▁European ▁Championships . ▁He ▁set ▁three ▁world ▁records ▁over ▁ 1 , 0 0 0 ▁metres