@article{SMJ2_2023_49_1_3_a10,
     author = {Tsachev, Tsvetomir and Vassileva, Iglika},
     title = {Fiscal policy options for reducing informality in an economy with fiscal rules},
     journal = {Serdica Mathematical Journal},
     pages = {205--230},
     publisher = {mathdoc},
     volume = {49},
     number = {1{\textendash}3},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2023_49_1_3_a10/}
}