@techreport{iiasa4201,
           month = {April},
            type = {IIASA Working Paper},
           title = {Siberian Forestry},
         address = {IIASA, Laxenburg, Austria},
       publisher = {WP-94-008},
            year = {1994},
             url = {https://pure.iiasa.ac.at/id/eprint/4201/},
          author = {Nilsson, S. and Shvidenko, A. and Bondarev, A. and Danilin, I.}
}