@book{22979,
	author = {Taylor, Michael E.},
	title = {Partial differential equations I-III},
	publisher = {Springer,},
	year = {1996 ; 2023 ; },
	series = {Applied Mathematical Sciences},
	address = {New York:},
	edition = {3rd},
	note = {Partial differential equations ; Part I : Basic Theory ; 
Partial differential equations ; Part II : Qualitative studies of Linear Equations ; 
Partial differential equations ; Part III : Nonlinear equations}
}