A family of set-valued mappings的用法和样例：
- New coincidence theorems for families of set valued mappings defined on noncompact product topological spaces without linear structure are proved.
- infinite family of set - valued mapping
- One flat can accommodate a family of five.
- The Solutions of a Class of Set Valued Mappings Equation and Its Applications
- Each apartment could house a family of six.
- It costs quite a lot to clothe a family of six .