Ein petrinetz-modell zur informationsübertragung per dialog (English)
AWPN, 15-24 (2008).
1
Bottleneck quadratic assignment problems and the bandwidth problem. (English)
Asia-Pac. J. Oper. Res. 15, No.2, 169-177 (1998).
2
The dynamical system generated by the $3n+1$ function. (English)
Lecture Notes in Mathematics. 1681. Berlin: Springer. vii, 158 p. DM 45.00; öS 329.00; sFr. 41.50; \sterling 17.50; \$ 33.00 (1998).
3
An improved estimate concerning $3n+1$ predecessor sets. (English)
Acta Arith. 63, No.3, 205-210 (1993).
4