Phase separation in mixtures of poly(ethylene glycol monomethylether) and poly(propylene glycol) oligomers - Takahashi, H.; Kyu, T.; Tran-Cong, Q.; Yano, O.; Soen, T. (Wiley-Blackwell, 1991)
http://dx.doi.org/10.1002/polb.1991.090291110
Keywords: V; U