@misc{Dima_Ioan_Constantin_Econometric,
 author={Dima Ioan Constantin and Grabara, Janusz and Kolcun Michal},
 howpublished={online},
 publisher={Wydaw. Politechniki Częstochowskiej},
 language={eng},
 type={czasopismo},
 title={Econometric model for planning the industrial production},
 keywords={the discipline of waiting, the average number of machines, average waiting time of machines in the system, the average number of the machines in the system, Poission law the test X2},
}