@article{MZM_1967_2_5_a4,
     author = {A. F. Lavrik},
     title = {An approximate functional equation for the {Hecke} zeta-function of an imaginary quadratic field},
     journal = {Matemati\v{c}eskie zametki},
     pages = {475--482},
     publisher = {mathdoc},
     volume = {2},
     number = {5},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1967_2_5_a4/}
}