@article{EJDE_2013__2013__a154,
     author = {Tsyganov,  Eugene},
     title = {Space-time holomorphic time-periodic solutions of {Navier-Stokes} equations},
     journal = {Electronic journal of differential equations},
     year = {2013},
     volume = {2013},
     zbl = {1296.35126},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a154/}
}