%0 Journal Article %A Brückl, E. %A Salzmann, H. %A Schiller, A. %T A multi-impulse source for shallow seismics %D 1998 %J , %V %@ 2214-4609 %C cp-43-00156 %R https://doi.org/10.3997/2214-4609.201407181 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609.201407181