Ustinovichius, L., A. Barvidas, A. Vishnevskaja, and I. V. Ashikhmin. “Multicriteria Verbal Analysis for the Decision of Construction Problems”. Technological and Economic Development of Economy, vol. 15, no. 2, June 2009, pp. 326-40, doi:10.3846/1392-8619.2009.15.326-340.