BYCHKOV, O., KHUSAINOV, D., LIASHENKO, O., NOVOTNÁ, V., PŮŽA, B., & YAKUBOVSKY, V. (2019). The Study of the Mathematical Model of Optimal Economic Growth. Journal Of Advanced Research In Law And Economics, 10(8), 2282 – 2296. doi:10.14505/jarle.v10.8(46).07