Naoki Ohkuma
- (1996): Nitrification Performance of the Biofilms Fixed on the Rotary Disk Membrane For Low NH₄⁺-N Concentrations. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1996, n. 552 (novembre 1996).
- (1998): A Study On Filtration Resistance In The Membrane Process Where Ammonia Oxidizers Are Fixed On The Membrane Surface. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1998, n. 608 (novembre 1998).
Structurae coopère avec
