Não informado. (1970). Indiana University Mathematics Journal. Indiana University, Departament of Mathematics.
Chicago (17e ed.) BronvermeldingNão informado. Indiana University Mathematics Journal. Bloomington, Ind: Indiana University, Departament of Mathematics, 1970.
MLA (8e ed.) BronvermeldingNão informado. Indiana University Mathematics Journal. Indiana University, Departament of Mathematics, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.