@article{ZNSL_2010_374_a7,
     author = {E. Sh. Gutshabash},
     title = {On equation of minimal surface in~$\mathbb R^3$: different representations, properties of exact solutions, conservation laws},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {121--135},
     publisher = {mathdoc},
     volume = {374},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2010_374_a7/}
}