@article{10_21136_MB_1991_126136,
     author = {Petzeltov\'a, Hana},
     title = {The {Hopf} bifurcation theorem for parabolic equations with infinite delay},
     journal = {Mathematica Bohemica},
     pages = {181--190},
     publisher = {mathdoc},
     volume = {116},
     number = {2},
     year = {1991},
     doi = {10.21136/MB.1991.126136},
     mrnumber = {1112003},
     zbl = {0749.35007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.1991.126136/}
}