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@Book{OL24656713M,
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    year: {2011},
    place: {New York, USA},
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@Book{OL7598503M,
    title: {Calculus},
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}

@Book{OL8130855M,
    title: {Ethics Including the Improvement of the Understanding (Great Books in Philosophy)},
    author: {Benedictus de Spinoza},
    publisher: {Prometheus Books},
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}

@Book{OL7400642M,
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    author: {Peter Collins},
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}

@Book{OL695870M,
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@Book{OL781617M,
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@Book{OL7637656M,
    title: {Best Works of Mark Twain},
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@Book{OL7637879M,
    title: {The Wit and Wisdom of Mark Twain},
    author: {Mark Twain},
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}

@Book{OL8374424M,
    title: {The Essential Spinoza},
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}

@Book{OL4902477M,
    title: {The Portable Nietzsche},
    author: {Friedrich Nietzsche},
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@Work{OL98160W,
    title: {The portable Nietzsche},
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}

@Work{OL6099041W,
    title: {An introduction to the science of cosmology},
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}

@Author{OL1551906A,
    name: {Derek J. Raine},
    birth_date: {1946}
}