Authors:
HUNT HB
MARATHE MV
RADHAKRISHNAN V
RAVI SS
ROSENKRANTZ DJ
STEARNS RE
Citation: Hb. Hunt et al., NC-APPROXIMATION SCHEMES FOR NP-HARD AND PSPACE-HARD PROBLEMS FOR GEOMETRIC GRAPHS, Journal of algorithms, 26(2), 1998, pp. 238-274
Authors:
MARATHE MV
HUNT HB
STEARNS RE
RADHAKRISHNAN V
Citation: Mv. Marathe et al., APPROXIMATION ALGORITHMS FOR PSPACE-HARD HIERARCHICALLY AND PERIODICALLY SPECIFIED PROBLEMS, SIAM journal on computing, 27(5), 1998, pp. 1237-1261