zpk( [ -1.795683e-01+i*2.878020e+00; -1.795683e-01-i*2.878020e+00; ], [ -1.380233e-01+i*2.687744e+00; -1.380233e-01-i*2.687744e+00; -9.424111e-02+i*3.546816e+00; -9.424111e-02-i*3.546816e+00; -2.672733e-01+i*9.355654e+00; -2.672733e-01-i*9.355654e+00; ], 9.279149e+01 )