Nikolay K. Tolochko, Yurii V. Khlopkov, Sergei E. Mozzharov, Michail B. Ignatiev, Tahar Laoui, Victor I. Titov,
Absorptance of powder materials suitable for laser sintering Rapid Prototyping Journal. ,vol. 6, pp. 155- 161 ,(2000) ,
10.1108/13552540010337029