@article{10_21136_AM_1990_104413,
     author = {\v{S}eda, Valter and Pek\'ar, J\'an},
     title = {On some properties of the solution of the differential equation $u''+\frac{2u'}{r}=u-u^3$},
     journal = {Applications of Mathematics},
     pages = {315--336},
     publisher = {mathdoc},
     volume = {35},
     number = {4},
     year = {1990},
     doi = {10.21136/AM.1990.104413},
     mrnumber = {1065005},
     zbl = {0719.34058},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1990.104413/}
}