The PI index of product graphs
YOUSEFI-AZARI, H, MANOOCHEHRIAN, B, ASHRAFI, A. R
Published in Applied mathematics letters (01.06.2008)
Published in Applied mathematics letters (01.06.2008)
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Journal Article
Szeged index of some nanotubes
Yousefi-Azari, H., Manoochehrian, B., Ashrafi, A.R.
Published in Current applied physics (01.10.2008)
Published in Current applied physics (01.10.2008)
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Journal Article