1
@book{book:electrodynamics_DJ,
2
    title = {Introduction to Electrodynamics},
3
    author = {Griffiths, David J.},
4
    year = {1999},
5
    publisher = {PHI Learning Private Limited},
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}
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@misc{web:WHO_aq_guide,
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    author = "WHO",
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    title = "Ambient (outdoor) air quality and health",
11
    year = "2017",
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13
    note = "[Online; accessed 3-August-2017]"
14
  }
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@misc{wiki:mie_scattering,
17
    author = "Wikipedia",
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    title = "Mie scattering --- Wikipedia{,} The Free Encyclopedia",
19
    year = "2017",
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    url = "https://en.wikipedia.org/w/index.php?title=Mie_scattering&oldid=790134150",
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    note = "[Online; accessed 3-August-2017]"
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  }
23