01. Baron A., Mączka M., Piwek K.

Tytuł: The Challenge of Mobility in Europe

02. Rohacs J.

Tytuł: Evaluation of the Air Transport Efficiency Definitions and Their Impact on the European Personal Air Transportation System Development

03. Laplace I., Chertier C., Baron A., Mączka M.

Tytuł: Mobility in European Countries