@ARTICLE{The2005-ACSA-61-478,
  author = {Douglas L. Theobald},
  title = {Rapid Calculation of RMSDs Using a Quaternion-Based Characteristic Polynomial},
  journal = ACSA,
  year = {2005},
  volume = {61},
  pages = {478-480},
  number = {4},
  month = jul,
  doi = {10.1107/S0108767305015266},
}

@ARTICLE{Liu2010-JCC-31-1561,
  author = {Pu Liu and Dimitris K. Agrafiotis and Douglas L. Theobald},
  title = {Fast Determination of the Optimal Rotational Matrix for Macromolecular Superpositions},
  journal = JCC,
  year = {2010},
  volume = {31},
  pages = {1561-1563},
  number = {7},
  month = may,
  doi = {10.1002/jcc.21439},
}

@ARTICLE{Bes1998-TCA-100-265,
  author = {Emili Besal{\'u} and Josep Maria Bofill},
  title = {On the Automatic Restricted-Step Rational-Function-Optimization Method},
  journal = TCA,
  year = {1998},
  volume = {100},
  pages = {265-274},
  number = {5-6},
  month = dec,
  doi = {10.1007/s002140050387},
}

@ARTICLE{Bec2005-JCP-122-154104,
  author = {Axel D. Becke and Erin R. Johnson},
  title = {Exchange-hole Dipole Moment and the Dispersion Interaction},
  journal = JCP,
  year = {2005},
  volume = {122},
  pages = {154104},
  number = {15},
  month = apr,
  doi = {10.1063/1.1884601},
}

@ARTICLE{Koc2000-JCP-113-508,
  author = {Henrik Koch and S{\'a}nchez de Mer{\'a}s, Alfredo},
  title = {Size-intensive Decomposition of Orbital Energy Denominators},
  journal = JCP,
  year = {2000},
  volume = {113},
  pages = {508},
  number = {2},
  month = jul,
  doi = {10.1063/1.481910},
}

@ARTICLE{Oba1986-JCP-84-3963,
  author = {S. Obara and A. Saika},
  title = {Efficient Recursive Computation of Molecular Integrals over {C}artesian {G}aussian Functions},
  journal = JCP,
  year = {1986},
  volume = {84},
  pages = {3963},
  number = {7},
  month = apr,
  doi = {10.1063/1.450106},
}

@ARTICLE{Bra1997-IJQC-62-557,
  author = {Paul Bracken and Rodney J. Bartlett},
  title = {Calculation of {G}aussian Integrals Using Symbolic Manipulation},
  journal = IJQC,
  year = {1997},
  volume = {62},
  pages = {557-570},
  number = {6},
  doi = {10.1002/(SICI)1097-461X(1997)62:6<557::AID-QUA1>3.0.CO;2-V},
}

@BOOK{Jensen-1999,
  author = {Frank Jensen},
  title = {Introduction to Computational Chemistry},
  publisher = {John Wiley \& Sons},
  year = {1999},
}

@ARTICLE{Tak1966-JPSJ-21-2313,
  author = {Hiroshi Taketa and Sigeru Huzinaga and Kiyosi O-ohata},
  title = {Gaussian-Expansion Methods for Molecular Integrals},
  journal = JPSJ,
  year = {1966},
  volume = {21},
  pages = {2313-2324},
  number = {11},
  doi = {10.1143/JPSJ.21.2313},
}

@ARTICLE{Iva1996-JPC-100-6342,
  author = {Joseph Ivanic and Klaus Ruedenberg},
  title = {Rotation Matrices for Real Spherical Harmonics. {D}irect Determination by Recursion},
  journal = JPC,
  year = {1996},
  volume = {100},
  pages = {6342-6347},
  number = {15},
  doi = {10.1021/jp953350u},
}

@ARTICLE{Mae2010-JCTC-6-1538,
  author = {Satoshi Maeda and Koichi Ohno and Keiji Morokuma},
  title = {Updated Branching Plane for Finding Conical Intersections without Coupling Derivative Vectors},
  journal = JCTC,
  year = {2010},
  volume = {6},
  pages = {1538-1545},
  number = {5},
  doi = {10.1021/ct1000268},
}

@ARTICLE{Mul1959-CACM-2-19,
  author = {Mervin E. Muller},
  title = {A Note on a Method for Generating Points Uniformly on $N$-Dimensional Spheres},
  journal = CACM,
  year = {1959},
  volume = {2},
  pages = {19-20},
  number = {4},
  doi = {10.1145/377939.377946},
}

@ARTICLE{Box1958-AMS-29-610,
  author = {G. E. P. Box and Mervin E. Muller},
  title = {A Note on the Generation of Random Normal Deviates},
  journal = AMS,
  year = {1958},
  volume = {29},
  pages = {610-611},
  number = {2},
  doi = {10.1214/aoms/1177706645},
}

@book{purple_book,
  address = {Chichester},
  author = {Helgaker, T and J{\o}rgensen, P and Olsen, J},
  publisher = {John Wiley \& Sons, LTD},
  title = {Molecular Electronic Structure Theory},
  year = {2000}
}

@book{szabo_ostlund,
  address = {New York},
  author = {Szabo, Attila and Ostlund, Neil S.},
  publisher = {McGraw-Hill},
  title = {Modern Quantum Chemistry},
  year = {1989}
}
