@article{Gil-Lalaguna:32204,
      author        = "Gil-Lalaguna, N. and Sánchez, J.L. and Murillo, M.B. and
                       Rodríguez, E. and Gea, G.",
      title         = "{Air-steam gasification of sewage sludge in a fluidized
                       bed. Influence of some operating conditions}",
      year          = "2014",
}