[1]
O. Vasilecas, A. Saulis, V. Sinkevičius, S. Dereškevičius, and R. S. . Vaičiulis, “Application of active query languages to the implementation of business rules”, LMR, vol. 44, no. spec., pp. 388–392, Dec. 2004, doi: 10.15388/LMR.2004.31948.