@ARTICLE{Kubalik2023NeuralNetworksSymbolic, author = {J. Kubal\'ik and E. Derner and R. Babu\v{s}ka}, title = {Neural Networks for Symbolic Regression}, journal = {arXiv e-prints}, year = {2023}, eid = {arXiv:2302.00773v2}, pages = {arXiv:2302.00773v2}, }