Não informado. (1959). SIAM Review. Society for Industrial and Applied Mathematics.
Chicago (17e ed.) BronvermeldingNão informado. SIAM Review. Philadelphia, Pa: Society for Industrial and Applied Mathematics, 1959.
MLA (8e ed.) BronvermeldingNão informado. SIAM Review. Society for Industrial and Applied Mathematics, 1959.
Let op: Deze citaties zijn niet altijd 100% accuraat.