Sankaranarayanan S, Mishra A. Enhancing the Spectrum Utilization in the Cellular Band: A Study of GSM Ad-Hoc Inter-Working<br /> DOI: 10.14209/jcis.2004.8. Journal of Communication and Information Systems [Internet]. 2015 Jun. 18 [cited 2024 Dec. 12];19(3). Available from: https://jcis.sbrt.org.br/jcis/article/view/333