@article{JRAM_1990__404_153197,
     author = {M. Laczkovich},
     title = {Equidecomposability and discrepancy; a solution of {Tarski's} circle-squaring problem},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {77--117},
     publisher = {mathdoc},
     volume = {404},
     year = {1990},
     zbl = {0748.51017},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1990__404_153197/}
}