Serge Lang , a leading mathematical theorist who became better known for his academic jousts with nonmathematicians on social and political issues than for his work in geometry and the properties of numbers , died Sept. 12 in Berkeley , Calif. .
Serge Lang /people/deceased_person/place_of_death Berkeley
NNP NNP , DT VBG JJ NN WP VBD RBR VBN IN PRP$ JJ NNS IN NNS IN JJ CC JJ NNS IN IN PRP$ NN IN NN CC DT NNS IN NNS , VBD NNP CD IN NNP , NNP .
Serge Lang
PERSON
Berkeley
LOCATION
/people/deceased_person/place_of_death