Browsing by Author Yarahmadi Z.
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Preview | Issue Date | Title | Author(s) |
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2011 | First and second extremal bipartite graphs with respect to PI index | Yarahmadi Z.; Ashrafi, Ali Reza; Gutman, Ivan |
Preview | Issue Date | Title | Author(s) |
---|---|---|---|
2011 | First and second extremal bipartite graphs with respect to PI index | Yarahmadi Z.; Ashrafi, Ali Reza; Gutman, Ivan |