共 15 条
[1]
DUSHNIK, 1931, B AM MATH SOC, V37, P860
[2]
Erdos P., 1943, B AM MATH SOC, V49, P457
[3]
KONIG, THEORIE ENDLICHEN UN, P220
[4]
LAZAR, 1936, COMPOSITIO MATH, V3, P304
[5]
PICCARD S, 1937, COMPTES RENDUS SEANC, V30
[6]
PICCARD S, FUND MATH, V29, P5
[7]
SIERDINSKI, FUND MATH, V1, P105
[8]
SIERPINSKI, 1939, REV SCI LIMA, V41, P289
[9]
STEINHAUS, FUND MATH, V1, P93
[10]
STOHR, MATH Z, V42, P739