00350nam a2200121Ia 4500082001600000100001900016245010100035260000900136300001600145490001400161490004800175500000500223 aSA.4 B315b aBasmann, R. L. aOn finite sample distributions of generalized classical linear identifiability test statisticsb c1960 app. 650-659 vDec. 1960 aJournal of American Statistical Association a