At ORGANIZATION@1 , PERSON@1 was influenced by professor PERSON@2 -LRB- NUMBER@1 NUMBER@2 -RRB- , a former teacher and friend of MISC@1 mathematician PERSON@3 .

At ORGANIZATION@1 , PERSON@1 was influenced by professor PERSON@2 -LRB- NUMBER@1 NUMBER@2 -RRB- . PERSON@4 was a former teacher and friend of MISC@1 mathematician PERSON@3 .
