2009. PHASE SEPARATION IN THE SOLUTIONS OF ANIONIC SURFACTANT SODIUM DODECYLSULPHATEIN THE PRESENCE OF POLYELECTROLYTES: UDC 543.2, 542.61, 611.185.1. Bulletin of the Taras Shevchenko National University of Kyiv. Chemistry. 47, 2 (Jul. 2009), 13–17.