Materiála du geavahussii : Optimal stopping rules [electronic resource] / A.N. Shiryaev ; translated by A.B. Aries.

Bajilčálus : Optimal stopping rules [electronic resource] / A.N. Shiryaev ; translated by A.B. Aries.

Hildobáiki : Ii hildodieđu

Dilli : Dovdameahttun