@misc{pthread_sigmask, 
	title={pthread_sigmask}, 
	url={http://pubs.opengroup.org/onlinepubs/009695399/functions/pthread_sigmask.html}, 
	journal={pthread_sigmask}, 
	publisher={IEEE}} 

@misc{execute, 
	title={Executing a File}, 
	url={https://www.gnu.org/software/libc/manual/html_node/Executing-a-File.html#Executing-a-File}, 
	journal={Executing a File (The GNU C Library)}, 
	publisher={GNU Project}} 

@misc{Sorn_2015, 
	title={gto76/comp-cpp}, 
	url={https://github.com/gto76/comp-cpp/blob/1bf9a77eaf8f57f7358a316e5bbada97f2dc8987/src/output.c}, 
	journal={GitHub},
	author={Šorn, Jure},
	year={2015},
	month={Jun}} 