. "[EB9EC409A21A]" . . "Pol\u00E1\u010Dek, Lubo\u0161" . "Lissajous figures; phosphorescent foil; violet laser"@en . "RIV/00216224:14310/13:00067790!RIV14-MSM-14310___" . "Lissajous figures drawn by a Blackburn pendulum on phosphorescent foil"@en . "http://stacks.iop.org/0031-9120/48/282" . "Lissajous figures drawn by a Blackburn pendulum on phosphorescent foil" . "Navr\u00E1til, Zden\u011Bk" . . . "Lissajous figures drawn by a Blackburn pendulum on phosphorescent foil"@en . "Lissajous figures drawn by a Blackburn pendulum on phosphorescent foil" . "A new method of the observation of perpendicular oscillations of Blackburn pendulum using a phosphorescent foil and a violet laser is described in the article."@en . "A new method of the observation of perpendicular oscillations of Blackburn pendulum using a phosphorescent foil and a violet laser is described in the article." . "2"^^ . . . "2"^^ . . . "85098" . . "14310" . . . . "I, S" . "RIV/00216224:14310/13:00067790" . . . . . . "10.1088/0031-9120/48/3/F05" .