@article{702254,
     title = {The solution of the initial value problem for the general dynamic equations in nonlinear elasticity under damping conditions},
     booktitle = {Equadiff 5},
     series = {GDML\_Books},
     publisher = {BSB B.G. Teubner Verlagsgesellschaft},
     address = {Leipzig},
     year = {1982},
     pages = {37-40},
     zbl = {0538.73016},
     url = {http://dml.mathdoc.fr/item/702254}
}

Beckert, Herbert. The solution of the initial value problem for the general dynamic equations in nonlinear elasticity under damping conditions, dans Equadiff 5, GDML_Books,  (1982), pp. 37-40. http://gdmltest.u-ga.fr/item/702254/