Hello!
I can not find an exact description of what standard you need to make out the code in research papers. The main standard describing the design of such works - GOST DSTU 3008-95 - makes it clear that the code is indicated in the applications, but there is not a word in which font (monospaced or not, line spacing, font size, and so on) and Do I need line numbering?
If someone came across this, I will appreciate the answer.