Stimuli-responsive poly(ethylene oxide)-b-poly(2-vinylpyridine)-b-poly(ethylene oxide) triblock copolymers and complexation with poly(acrylic acid) at low pHA. Karanikolas, P. Tsolakis, G. Bokias and C. TsitsilianisEur. Phys. J. E, 27 3 (2008) 335-343DOI: https://doi.org/10.1140/epje/i2008-10386-3