Helmut Gfrerer,
"First order and second order characterizations of metric subregularity and calmness of constraint set mappings"
, in SIAM Journal on Optimization, Vol. 21, Seite(n) 1439 - 1474., 2011, ISSN: 1095-7189
Original Titel:
First order and second order characterizations of metric subregularity and calmness of constraint set mappings