@article{SIGMA_2020_16_a8,
     author = {Victor A. Vassiliev},
     title = {New {Examples} of {Irreducible} {Local} {Diffusion} of {Hyperbolic} {PDE's}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2020},
     volume = {16},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a8/}
}