Ilf and Petrov | Vladimir Nikolayevich Petrov | FK Makedonija Gjorče Petrov | Vladimir Petrov | Vitaly Petrov | Vasily Vladimirovich Petrov | Petrov (disambiguation) | Petrov | Viktor Petrov | Stiliyan Petrov | Stanislav Petrov | Petrov's Defence | Nikita Petrov | Lars Göran Petrov | Ivan Petrov | Ihor Petrov | Dinko Petrov | Andrey Petrov | Aleksandr Petrov (basketball) | Aleksandr Petrov (animator) | Aleksandr Petrov |
The gun was designed by the F. F. Petrov Design Bureau on the basis of the D-44 85-mm divisional gun and production of the D-48 began in 1953 at the No. 75 factory in Yurga.
In 1957, at a conference at Chapel Hill, North Carolina, appealing to various mathematical tools developed by John Lighton Synge, A. Z. Petrov and André Lichnerowicz, Pirani explained more clearly than had previously been possible the central role played by the Riemann tensor and in particular the tidal tensor in general relativity.