Jiarui Dong, Robert K Kaufmann, Ranga B Myneni, Compton J Tucker, Pekka E Kauppi, Jari Liski, Wolfgang Buermann, V Alexeyev, Malcolm K Hughes,
Remote sensing estimates of boreal and temperate forest woody biomass: carbon pools, sources, and sinks Remote Sensing of Environment. ,vol. 84, pp. 393- 410 ,(2003) ,
10.1016/S0034-4257(02)00130-X