@article{10_4064_am_27_1_103_111,
     author = {Urszula Fory\'s and Norbert \.Zo{\l}ek},
     title = {Complementary analysis of the initial value problem for a system of o.d.e. modelling the immune system after vaccinations},
     journal = {Applicationes Mathematicae},
     pages = {103--111},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {2000},
     doi = {10.4064/am-27-1-103-111},
     zbl = {1051.92502},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-27-1-103-111/}
}