• H. de Haan, G. Halma, T. de Boer and J.R. Haverkamp, Seasonal Variations in the Composition of Fulvic Acids in Tjeukemeer, The Netherlands, as studied by Curie-point Pyrolysis Mass Spectrometry, Hydrobiologica 78, 87-95 (1981)

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  • F.W. Saris, Dagboek van een fysicus, De Gids 144, 429-436 (1981)

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  • J.J. Boon, W.R. de Boer, F.J. Kruyssen and J.T.M. Wouters, Pyrolysis mass spectrometry of whole cells, cell walls and isolated cell wall polymers of Bacillus subtilis var. niger WM, J. Gen. Microbiol. 122, 119-127 (1981)

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  • A.S.M. Wahby and J.H. Los, The Lorentzian diffusion of hydrogen in neon and xenon: II. Ne, Xe-D2, Physica A 105, 257-263 (1981)

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  • P.H. Woerlee, Y.S. Gordeev, H.de Waard and F.W. Saris, The production of continuous electron spectra in collisions of heavy ions and atoms B: direct coupling with the continuum, J. Phys. B: At., Mol. Opt. Phys. 14, 527-539 (1981)

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  • U.C. Klomp and J.H. Los, Orientational effects in collisions of cesium atoms with C0 and N2, Chem. Phys. Lett. 84, 205-208 (1981)

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  • G. Wieten, J.R. Haverkamp, H.L.C. Meuzelaar, H.W.B. Engel and L.G. Berwald, Pyrolysis Mass Spectrometry: A New Methode to Differenciate between the Microbacteria of the "Tuberculosis Complex" and other Microbacteria, J. Gen. Microbiol. 122, 109-118 (1981)

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  • TH. van Dijk and J. Kistemaker, A new explanation for the hexagonal shape of lunar craters, Z. Naturforsch. 36, 410-412 (1981)

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  • G.C.A.M. Janssen, R. Jayakumar and E.H.A. Granneman, The influence of static fields on the dynamic Stark spectra of hydrogen Balmer lines, J. Phys. B: At., Mol. Opt. Phys. 14, 51-56 (1981)

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  • J. Kistemaker, Highlights of twenty five years atomic and molecular collisions physics, Proc. Indian Nat. Sci. Acad. A 47, (2), 1-36 (1981)

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