Axi-symmetric models of ultraviolet radiative transfer with applications to circumstellar disk chemistryG.-J. van Zadelhoff, Y. Aikawa, M. R. Hogerheijde and E. F. van DishoeckA&A, 397 3 (2003) 789-802DOI: https://doi.org/10.1051/0004-6361:20021592
