@Article{npg-3-143-1996,
AUTHOR = {Belardinelli, M. E. and Belardinelli, E.},
TITLE = {The quasi-static approximation of the spring-slider motion},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {3},
YEAR = {1996},
NUMBER = {3},
PAGES = {143--149},
URL = {http://www.nonlin-processes-geophys.net/3/143/1996/},
DOI = {10.5194/npg-3-143-1996}
}