Chiriac, A. P., L. E. Nita, I. Neamtu, V. Balan, and A. Diaconu. “Upon Synthesis of Poly(N-Isopropylacrylamide-Co-2-Dimethyl-Aminoethyl Methacrylate-Co-Itaconic Acid) Copolymers As Matrix Ensuring Intramolecular Strategies for Further Coupling Applications”. Journal of Research Updates in Polymer Science, vol. 3, no. 1, Apr. 2014, pp. 48-56, doi:10.6000/1929-5995.2014.03.01.7.