共 9 条
[4]
COLLATZ L, 1966, FUNCTIONAL ANALYSIS
[5]
Collatz L., 1952, ARCH MATH, V3, P366, DOI [10.1007/BF01899376, DOI 10.1007/BF01899376]
[7]
Penrose R., 1955, MATH PROC CAMBRIDGE, V51, P406, DOI [10.1017/S0305004100030401, DOI 10.1017/S0305004100030401]
[8]
PLEMMONS RJ, TO BE PUBLISHED
[9]
Varga R.S., 1962, ITERATIVE ANAL