A remarkable Osijeker and his graph

This is an excerpt of The Colloquium Lecture devoted to late Professor Danilo Blanuša (born in Osijek), his results in [3], and later impact of [3] to graph theory

Continuous selections of multivalued mappings

This survey covers in our opinion the most important results in the theory of continuous selections of multivalued mappings (approximately) from 2002 through 2012. It extends and continues our previous such survey which appeared in Recent Progress in General Topology, II, which was published in 2002. In comparison, our present survey considers more restricted and specific areas of mathematics. Note that we do not consider the theory of selectors (i.e. continuous choices of elements from subsets of topological spaces) since this topics is covered by another survey in this volume

A remarkable Osijeker and his graph

This is an excerpt of The Colloquium Lecture devoted to late Professor Danilo Blanuša (born in Osijek), his results in [3], and later impact of [3] to graph theory