@book{5428,
	author = {Bronson, Richard},
	title = {Schaum's outline of theory and problems of Differential equations},
	publisher = {McGraw Hill},
	address = {New York},
	edition = {2nd},
	url = {https://libgen.is/book/index.php?md5=4BB6795F20F67596CFE7BFD7EFC443A1}
}