@article{10_4064_am_27_1_21_34,
     author = {Giorgio Busoni and Andrzej Palczewski},
     title = {Dynamics of a two sex population with gestation period},
     journal = {Applicationes Mathematicae},
     pages = {21--34},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {2000},
     doi = {10.4064/am-27-1-21-34},
     zbl = {0990.92031},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-27-1-21-34/}
}