@book(AU, ) @article(Bak74, doi = {10.1016/S0019-9958(74)80038-0}, ) @article(Boo72, doi = {10.1137/0201003}, ) @article(Boo73, doi = {10.1007/BF00976059}, ) @book(CorLeiRiv2002, ) @article(Ehr83, doi = {10.1016/0304-3975(82)90124-4}, ) @book(MAH, ) @article(Kur, doi = {10.1016/S0019-9958(64)90120-2}, ) @article(Matt64, doi = {10.1016/S0019-9958(64)90406-1}, ) @article(Matt67, doi = {10.1016/S0019-9958(67)80001-9}, ) @book(Med20, doi = {10.1007/978-1-4471-0501-5}, ) @book(FlaC, doi = {10.1201/b16376}, ) @book(MEDSOU, doi = {10.1007/978-3-319-63100-4}, ) @book(Roz97, doi = {10.1007/978-3-642-59136-5}, ) @book(FL, )