@article{IJAMCS_2001_11_4_a0,
     author = {Lasiecka, I. and Triggiani, R.},
     title = {Sharp {Regularity} of the {Second} {Time} {Derivative} wtt of {Solutions} to {Kirchhoff} {Equations} {With} {Clamped} {Boundary} {Conditions}},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {753--772},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_4_a0/}
}