@article{articlec4b4db8f,
title   = {An existence theorem for an analytic first order PDE in the framework of Colombeau's theory},
author = {Aragona Vallejo, Alfredo Jorge and Soares, Marcelo Reicher},
year = {2001},
doi = {10.1007%2Fs006050170008},
journal   = {Monatschefte fur Mathematik}
}