in areas including aviation, space exploration, machine building, and military complex in particular, to calculate the trajectories of ballistic missiles in flight in the 1950-60s. Implementations of the Address programming language were used for nearly 20 years. A book about APL was published in Ukraine in 1963 and it was translated and published in France in 1974.

The Address language affected not only the Soviet Union's and other socialist countries economical development, but information technology and programming worldwide. APL's