dL_\iota: Definite descriptions in differential dynamic logic

@techreport{DBLP:conf/cade/BohrerFP19:TR,
	ref = {DBLP:conf/cade/BohrerFP19},
	author = {['Brandon Bohrer', 'Manuel Fernández', 'André Platzer']},
	title = {dL$_\iota$: Definite Descriptions in Differential Dynamic Logic},
	number = {CMU-CS-19-111},
	year = {2019},
	month = {},
	institution = {School of Computer Science,
               Carnegie Mellon University},
	address = {Pittsburgh, PA},
	pdf = {http://reports-archive.adm.cs.cmu.edu/anon/2019/CMU-CS-19-111.pdf}
}