A necessary and sufficient condition for noncertain ruin for a diffusion process in insurance business

von Ruohonen, Matti
Veröffentlicht in Vaasan kauppakorkeakoulu Proceedings of the Vaasa School of Economics / Discussion papers (1980)

On the use of Ventcel-Freidlin estimates in approximating the probability of ruin

von Ruohonen, Matti
Veröffentlicht 1979

On the weak convergence of alternating processes

von Ruohonen, Matti
Veröffentlicht in Vaasan kauppakorkeakoulu Proceedings of the Vaasa School of Economics / Discussion papers (1980)

Consideration of some local and asymptotic properties of single-level sampling inspection plans

von Ruohonen, Matti
Veröffentlicht 1976

On the probability of ruin of risk processes aproximated by a diffusion process

von Ruohonen, Matti
Veröffentlicht in Vaasan kauppakorkeakoulu Proceedings of the Vaasa School of Economics / Discussion papers (1979)

Consideration of some local and asymptotic properties of single-level sampling inspection plans

von Ruohonen, Matti
Veröffentlicht 1976

Bankruptcy costs and the firm's optimal capital structure : some mathematical problems

von Ruohonen, Matti
Veröffentlicht in Vaasan kauppakorkeakoulu Proceedings of the Vaasa School of Economics / Discussion papers (1979)

Adaptation of a linear system to a finite set of patterns occuring in a arbitrarily varying order

von Kohonen, Teuvo
Veröffentlicht 1974