Level-slope-curvature - fact or artefact? / Roger Lord, Antoon PelsserLevel-slope-curvature, fact or artefact? / Roger Lord, Antoon PelsserA comparison of biased simulation schemes for stochastic volatility models / Roger Lord, Remmert Koekkoek, Dick van DijkA comparison of biased simulation schemes for stochastic volatility models / Roger Lord, Remmert Koekkoek, Dick van DijkWhy the rotation count algorithm works / Roger Lord, Christian KahlOptimal Fourier inversion in semi-analytical option pricing / Roger Lord, Christian KahlWhy the rotation count algorithm works / Roger Lord, Christian KahlOptimal Fourier inversion in semi-analytical option pricing / Roger Lord, Christian Kahl