@article{PIM_1983_N_S_34_48_a14,
     author = {Vlajko Lj. Koci\'c},
     title = {Linearization of {Nonlinear} {Differential} {Equations,} iv: {Nonlinear} {Second} {Order} {Partial} {Differential} {Equations} {Equivalent} to {Linear} {Base} {Equation}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {85 },
     publisher = {mathdoc},
     volume = {_N_S_34},
     number = {48},
     year = {1983},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1983_N_S_34_48_a14/}
}