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Publicado en línea: 03 oct 2018
Páginas: 265 - 276
Recibido: 17 abr 2018
Aceptado: 10 jun 2018
DOI: https://doi.org/10.21042/AMNS.2018.1.00020
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© 2018 V. Lokesha et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
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![A graph G and its double graph D[G]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64709e8671e4585e08aa184a/j_AMNS.2018.1.00020_fig_001.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20251005%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251005T092010Z&X-Amz-Expires=3600&X-Amz-Signature=c6837323014d52450865ec44a060f06315c18a8de0cbd046a0f2eb9cf4931d6f&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
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