. S . ▁from ▁Y ale ▁University ▁in ▁ 1 9 6 5 ▁and ▁M . A . ▁from ▁Y ale ▁in ▁ 1 9 6 5 . ▁ ▁In ▁ 2 0 1 2 , ▁Wahl ▁became ▁a ▁fellow ▁of ▁the ▁American ▁Mathemat ical ▁Society . ▁He ▁is ▁man aging ▁editor ▁of ▁the ▁Duke ▁Mathemat ical ▁Journal . ▁ ▁References ▁ ▁Category : Year ▁of ▁birth ▁missing ▁( l iving ▁people ) ▁Category : L iving ▁people ▁Category : American ▁mathemat icians ▁Category : F ell ows ▁of ▁the ▁American ▁Mathemat ical ▁Society ▁Category : Har vard ▁University ▁al umn i ▁Category : Univers ity ▁of ▁North ▁Carolina ▁at ▁Chap el ▁Hill ▁fac ulty ▁Category : Y ale ▁University ▁al umn i ▁Category : Al gebra ic ▁geom eters <0x0A> </s> ▁Jó zef ▁Adam ▁Las ock i ▁( 1 8 6 1 - 1 9 3 1 ) ▁was ▁an ▁officer ▁in ▁Aust ro - H ung arian ▁Army . ▁ ▁During ▁the ▁First ▁World ▁War , ▁he ▁commanded ▁form ations ▁from ▁regiment ▁to ▁division ▁in ▁size . ▁ ▁From ▁December ▁ 1 9 1 8 , ▁he ▁was ▁a ▁general ▁in ▁the ▁Polish ▁Army ▁during ▁the ▁Polish - S ov iet ▁War . ▁In ▁ 1 9 1 9 , ▁he ▁commanded ▁ 2 ▁B J , ▁Gru pa ▁Z ani em enska , ▁ 1 ▁and ▁ 2 ▁D L B ▁and ▁ 8 ▁D P . ▁In ▁ 1 9 2 0 , ▁he ▁stopped ▁the ▁Russian ▁forces ▁from