00696naa#a2200193#i#450# EN\\bibl\124619 20260607022352.7 2073-1574 20260529b2026####ek#y0engy0150####ca RU Development of a computer system for sea wave parameters and ship speed loss calculation Journal article Astrakhan Astrakhan State Technical University 2026 7 с. Journal article local Плавание в море (судовождение). 656.61.052 Zheretintsev Ilya Alekseevich Glushkov Sergey Vitalievich Zheretintseva Natalia Nikolaevna vestnik.astu.org