@article{Manyà:150355,
      author        = "Manyà, J. J. and Laguarta, S. and Ortigosa, M. A. and
                       Manso, J. A.",
      title         = "{Biochar from slow pyrolysis of two-phase olive mill
                       waste: Effect of pressure and peak temperature on its
                       potential stability}",
      year          = "2014",
}