 As another variant of the minimal Steiner subgraph problem, we study the problem of enumerating minimal induced Steiner subgraphs.
<clarity>  As another variant of the minimal Steiner subgraph problem, we study the problem of enumerating minimal induced Steiner subgraphs.
 As another variant of the minimal Steiner tree enumeration problem, we study the problem of enumerating minimal induced Steiner subgraphs.