@Book{OL18319483M,
    title: {A brief history of time},
    author: {Stephen Hawking},
    publisher: {Bantam Books},
    year: {1990},
    place: {Toronto},
}

@Book{OL26607901M,
    title: {Cosmos},
    author: {Carl Sagan},
    publisher: {Ballantine Books},
    year: {2013},
}

@Book{OL2852326M,
    title: {\textquotedbl{}Surely You're Joking, Mr. Feynman\textquotedbl{}},
    author: {Richard Phillips Feynman and Ralph Leighton},
    publisher: {W.W. Norton},
    year: {1985},
    place: {New York},
}

@Book{OL26673217M,
    title: {A Mind for Numbers},
    author: {Barbara A. Oakley},
    publisher: {Tarcher},
    year: {2014},
}

@Book{OL6779951M,
    title: {The Atmosphere},
    author: {Frederick K. Lutgens and Edward J. Tarbuck and Redina Herman and Dennis G. Tasa and Dennis Tasa},
    publisher: {Prentice Hall},
    year: {2001},
    place: {Upper Saddle River, N.J},
}

@Book{OL24656713M,
    title: {For the Love of Physics},
    author: {Walter Lewin},
    publisher: {Free Press},
    year: {2011},
    place: {New York, USA},
}

@Book{OL2190164M,
    title: {The emperor's new mind},
    author: {Roger Penrose},
    publisher: {Oxford University Press},
    year: {1989},
    place: {Oxford},
}

@Book{OL22131297M,
    title: {The character of physical law},
    author: {Richard Phillips Feynman and Frank Wilczek and Sean Runnette},
    place: {London},
}

@Book{OL9731861M,
    title: {Pale Blue Dot},
    author: {Carl Sagan},
    publisher: {Ballantine Books},
    year: {1997},
}

@Book{OL25646536M,
    title: {Philosophiae naturalis principia mathematica},
    author: {Sir Isaac Newton},
    publisher: {Jussu Societatis Regiae},
    year: {1687},
    place: {London},
}

@Book{OL7756669M,
    title: {QED},
    author: {Richard Phillips Feynman and A. Zee},
    publisher: {Princeton University Press},
    year: {1988},
}

@Author{OL35793A,
    name: {Richard Phillips Feynman},
    birth_date: {1918}
    , death_date: {1988}
}
@Author{OL30358A,
    name: {A. Zee},
}