@article{ZNSL_2012_405_a3,
     author = {R. R. Akhunov and S. P. Kuksenko and V. K. Salov and T. R. Gazizov},
     title = {Optimization of the $\mathrm{ILU}(0)$ factorization algorithm with the use of compressed sparse row format},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {40--53},
     publisher = {mathdoc},
     volume = {405},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2012_405_a3/}
}