@article{RezaRottlerToelleetal.2015,
  author    = {M. Toufiq Reza and Erwin Rottler and Rainer T{\"o}lle and Maja Werner and Patrice Ramm and Jan Mumme},
  title     = {Production, characterization, and biogas application of magnetic hydrochar from cellulose},
  journal   = {Bioresource technology : biomass, bioenergy, biowastes, conversion technologies, biotransformation, production technologies},
  volume    = {186},
  pages     = {34 -- 43},
  doi       = {10.1016/j.biortech.2015.03.044},
  year      = {2015},
}