Possible existence of time machines in a five-dimensional spacetime

MLA

Kuhfittig, Peter K. F. Possible Existence of Time Machines in a Five-Dimensional Spacetime. 2021. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsarx&AN=edsarx.2104.03790&authtype=sso&custid=ns315887.

APA

Kuhfittig, P. K. F. (2021). Possible existence of time machines in a five-dimensional spacetime.

Chicago

Kuhfittig, Peter K. F. 2021. “Possible Existence of Time Machines in a Five-Dimensional Spacetime.” http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsarx&AN=edsarx.2104.03790&authtype=sso&custid=ns315887.