ON ASYMPTOTIC DENSITY OF K-FREE INTEGERS

[1] AXER A, 1911, SITZUNGSBER OSTERR 2, V120, P1253

[2] DUNCAN RL, 1965, P AM MATH SOC, V16, P1090

[3] Evelyn C. J. A., 1931, ANN MATH, V32, P261

[4] GEGENBAUER F, 1885, DENK AKAD WISS WIEN, V49, P37

[5] On two conjectures in the theory of numbers [J]. AMERICAN JOURNAL OF MATHEMATICS, 1942, 64 : 313 - 319

[6] Rogers K., 1964, P AM MATH SOC, V15, P515

[1] AXER A, 1911, SITZUNGSBER OSTERR 2, V120, P1253

[2] DUNCAN RL, 1965, P AM MATH SOC, V16, P1090

[3] Evelyn C. J. A., 1931, ANN MATH, V32, P261

[4] GEGENBAUER F, 1885, DENK AKAD WISS WIEN, V49, P37

[5] On two conjectures in the theory of numbers [J]. AMERICAN JOURNAL OF MATHEMATICS, 1942, 64 : 313 - 319

[6] Rogers K., 1964, P AM MATH SOC, V15, P515