@article{Massel_Stanisław_R._On_2016,
 author={Massel, Stanisław R.},
 volume={Vol. 58},
 number={Iss. 2},
 howpublished={online},
 journal={Oceanologia},
 year={2016},
 publisher={Instytut Oceanologii PAN},
 publisher={Komitet Badań Morza PAN},
 type={Original Research Articles},
 title={On the nonlinear internal waves propagating in an inhomogeneous shallow sea},
}