<gh_stars>0
@book
{
    DB95,
	AUTHOR = "R.~C.~Dorf and R.~H.~Bishop",
	TITLE = "Modern Control Systems",
	PUBLISHER = {Addison-Wesley},
	ADDRESS = {Reading, MA},
	YEAR = {1995}
}
	
@book
{
    nise,
    title = {Engenharia De Sistemas De Controle},
    author = {<NAME>},
    year = {2019},
    month = {05},
    day = {07},
    pagecount = {760},
    isbn = {9788521621355}
}

@misc{silva_2000, 
title={Wind-up da ação integral}, url={http://www.ece.ufrgs.br/~jmgomes/pid/Apostila/apostila/node31.html}, 
journal={Wind-up da ação integral}, 
publisher={UFRGS}, 
author={Silva, <NAME>}, 
year={2000}, 
month={Mar}}