| |
| 1999 | ||
|---|---|---|
| 2 | Karl-Heinz Indlekofer, Antal Járai: Largest known twin primes and Sophie Germain primes. Math. Comput. 68(227): 1317-1324 (1999) | |
| 1996 | ||
| 1 | Karl-Heinz Indlekofer, Antal Járai: Largest known twin primes. Math. Comput. 65(213): 427-428 (1996) | |
| 1 | Karl-Heinz Indlekofer | [1] [2] |