J. Nikolic, Z. Peric, A. Jovanovic, and D. Antic, “Design of Forward Adaptive Piecewise Uniform Scalar Quantizer with Optimized Reproduction Level Distribution per Segments”, ELEKTRON ELEKTROTECH, vol. 119, no. 3, pp. 19–22, Mar. 2012, doi: 10.5755/j01.eee.119.3.1356.