(:notitlegroup:) 

   @incollection{bath83,
    title     = {Excitation and Propagation of Interface Waves in a Stratified Seabed},
    booktitle = {Acoustics and the Sea-bed},
    author    = {Henrik Schmidt},
    editor    = {P. C. Pace},
    publisher = {Bath University Press},
    year      = {1983}}