1 Table of Contents: “... properties of bicomplex holomorphic functions -- 9.Second order complex and hyperbolic differential operators...”

2 Table of Contents: “... -- Hypermonogenic functions and their dual functions -- Description of a Complex of Operators Acting Between Higher...”

3 Table of Contents: “...1. Bicomplex and hyperbolic numbers -- 2. Bicomplex functions and matrices -- 3. BC-modules -- 4...”

4 Table of Contents: “... Composition for SliceRegular Functions of Quaternionic Variable...”