APA (7th ed.) Citation

Korec, I. A density estimate for the 3x+1 problem.

Chicago Style (17th ed.) Citation

Korec, Ivan. A Density Estimate for the 3x+1 Problem.

MLA (9th ed.) Citation

Korec, Ivan. A Density Estimate for the 3x+1 Problem.

Warning: These citations may not always be 100% accurate.