|Central Eurasian Water Crisis: Caspian, Aral, and Dead Seas (UNU, 1998, 203 pages)|
|Part II: The Aral Sea|
|7. Voices from the region|
Sultangazin, U. M. and T. Tsukatani.. 1995. Modeling of the Kazakhstan Economy and Environment. Discussion Paper No. 416. Kyoto, Japan: Kyoto University.
Tsukatani, T. and U. M. Sultangazin. 1996. "Current economy and environment of Kazakhstan in 1995." Japanese Slavic and East European Studies 16, pp. 95-106.