@article{MMNP_2007_2_1_a2,
     author = {M. Neam\c{t}u and L. Buliga and F. R. Horhat and D. Opri\c{s}},
     title = {Hopf {Bifurcation} {Analysis} of {Pathogen-Immune} {Interaction} {Dynamics} {With} {Delay} {Kernel}},
     journal = {Mathematical modelling of natural phenomena},
     pages = {44--61},
     publisher = {mathdoc},
     volume = {2},
     number = {1},
     year = {2007},
     doi = {10.1051/mmnp:2008010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/mmnp:2008010/}
}