@article{850913,
      author = {Vilela, Carla, and Pinto, Ricardo João Borges, and Pinto,  Susana, and Marques, Paula, and Silvestre, Armando, and  Barros, Carmen Sofia da Rocha Freire,},
      url = {http://library.usi.edu/record/850913},
      title = {Polysaccharide based hybrid materials : metals and metal  oxides, graphene and carbon nanotubes /},
      recid = {850913},
      pages = {1 online resource.},
}