Gosztyła, Marcin. “MAINTENANCE OF TIME STANDARDS IN THE DEPARTMENT OF REFERENCE STANDARDS IN ZIELONKA. CONTRIBUTION INTO THE CREATION OF THE POLISH ATOMIC TIME SCALE TA (PL)”. Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska 6, no. 3 (August 8, 2016): 20–23. Accessed December 4, 2024. https://ph.pollub.pl/index.php/iapgos/article/view/1197.