@article{TSP_2016_31_31_a0,
     author = {I. V. Astashova},
     title = {Asymptotic classification of solutions of singular 4th-order {Emden{\textendash}Fowler} equations with a constant negative potential},
     journal = {Trudy Seminara im. I.G. Petrovskogo},
     pages = {3--21},
     year = {2016},
     volume = {31},
     number = {31},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TSP_2016_31_31_a0/}
}