@InProceedings{AbduBaSoPaMuSo:2002:EqSpVa,
               author = "Abdu, Mangalathyil Ali and Batista, I. S. and Sobral, Jos{\'e} 
                         Humberto Andrade and Paula, Eurico Rodrigues and Muralokrishna, P. 
                         and Souza, J. R.",
                title = "Equatorial spread F variability and for casting studies in 
                         Brazil",
                 year = "2002",
         organization = "Anniversary Workshop, Radio Observat{\'o}rio de Jicamarca, 40.",
  conference-location = "Lima, Peru",
      conference-year = "2002",
                label = "10716",
           targetfile = "Acrobat Distiller, Job 4.pdf",
        urlaccessdate = "04 maio 2024"
}