The distribution of unbounded random sets and the multivalued strong law of large numbers in nonreflexive Banach spaces.
The divergence theorem
This is an expository paper dealing with Jan Marik's results concerning perimeter and the divergence theorem of Gauss-Green-Ostrogradski.
Two generalizations of Komlós' theorem with lower closure-type applications.
Two Selection Theorems
Two theorems on the Scorza Dragoni property for multifunctions
We point out two theorems on the Scorza Dragoni property for multifunctions. As an application, in particular, we improve a Carathéodory selection theorem by A. Cellina [4], by removing a compactness assumption.