@inproceedings{Lickteig&Volger:1987,
	key = "Lickteig and Volger 1987",
	author = "T. Lickteig and H. Volger",
	title = "Some results on the complexity of powers",
	booktitle = "Computation Theory and Logic",
	editor = "E. {B\"orger}",
	series = LNICS,
	number = 270,
	year = 1987,
	pages = "249-255"}

@article{Volger:1985,
	key = "Volger 1985",
	author = "H. Volger",
	title = "Some results on addition/subtraction chains",
	journal = IPL,
	volume = 20,
	year = 1985,
	pages = "155-160"}

@book{Datta&Singh:1935,
	key = "Datta and Singh 1935",
	author = "B. Datta and A. N. Singh",
	title = "History of Hindu Mathematics, Part I",
	publisher = "Motilal Banarsi Das",
	address = "Lahore",
	year = 1935}

@book{Datta&Singh:1938,
	key = "Datta and Singh 1938",
	author = "B. Datta and A. N. Singh",
	title = "History of Hindu Mathematics, Part {II}",
	publisher = "Motilal Banarsi Das",
	address = "Lahore",
	year = 1938}

@article{Fateman:1974a,
	key = "Fateman 1974a",
	author = "R. J. Fateman",
	title = "Polynomial multiplication, powers, and asymptotic analysis:
some comments",
	journal = SIAMJC,
	volume = 3,
	year = "{\noopsort{1974a}}1974",
	pages = "196-213"}

@article{Fateman:1974b,
	key = "Fateman 1974b",
	author = "R. J. Fateman",
	title = "On the computation of powers of sparse polynomials",
	journal = SAM,
	volume = 53,
	year = "{\noopsort{1974b}}1974",
	pages = "145-155"}

@article{McCarthy:1977,
	key = "McCarthy 1977",
	author = "D. P. McCarthy",
	title = "The optimal algorithm to evaluate $x^n$ using elementary
multiplication methods",
	journal = MC,
	volume = 31,
	year = 1977,
	pages = "251-256"}

@article{Gentleman:1972,
	key = "Gentleman 1972",
	author = "W. M. Gentleman",
	title = "Optimal multiplication chains for computing a power of
a symbolic polynomial",
	journal = MC,
	volume = 26,
	year = 1972,
	pages = "935-939"}

@article{McCarthy:1986,
	key = "McCarthy 1986",
	author = "D. P. McCarthy",
	title = "Effect of improved multiplication efficiency on exponentiation
algorithms derived from addition chains",
	journal = MC,
	volume = 46,
	year = 1986,
	pages = "603-608"}

@incollection{Orup&Kornerup:1991,
	key = "Orup and Kornerup 1991",
	author = "H. Orup and P. Kornerup",
	title = "A high-radix hardware algorithm for calculating the exponential
{$M^E$} modulo {$N$}",
	booktitle = "Proc. 10th IEEE Symp. Comp. Arith.",
	editor = "P. Kornerup and D. W. Matula",
	publisher = "IEEE Computer Society Press",
	year = 1991,
	pages = "51-56"}

@incollection{Yacobi:1991a,
	key = "Yacobi 1991a",
	author = "Y. Yacobi",
	title = "Exponentiating faster with addition chains",
	booktitle = EUROCRYPT90,
	editor = "I. B. {Damg\aa rd}",
	series = LNICS,
	volume = 473,
	year = "{\noopsort{1991a}}1991",
	pages = "222-229",
	publisher = SV}

@article{Schonhage:1975,
	key = "{Sch\"onhage} 1975",
	author = "A. {Sch\"onhage}",
	title = "A lower bound for the length of addition chains",
	journal = TCS,
	volume = 1,
	year = 1975,
	pages = "1-12"}

@article{Bergeron.et.al:1989,
	key = "Bergeron, Berstel, Brlek, and Duboc 1989",
	author = "F. Bergeron and J. Berstel and S. Brlek and C. Duboc",
	title = "Addition chains using continued fractions",
	journal = JA,
	volume = 10,
	year = 1989,
	pages = "403-412"}

@article{Pippenger:1980,
	key = "Pippenger 1980",
	author = "N. Pippenger",
	title = "On the evaluation of powers and monomials",
	journal = SIAMJC,
	volume = 9,
	year = 1980,
	pages = "230-250"}

@incollection{Subbarao:1989,
	key = "Subbarao 1989",
	author = "M. V. Subbarao",
	title = "Addition chains -- some results and problems",
	booktitle = "Number Theory and Applications",
	editor = "R. A. Mollin",
	series = "NATO ASI Series C:  Mathematical and Physical Sciences",
	volume = 265,
	publisher = "Kluwer",
	year = 1989,
	pages = "555-574"}

@article{Brlek&Casteran&Habsieger&Mallette:1995,
	key = "Brlek, {Cast\'eran}, Habsieger and Mallette 1993",
	author = "S. Brlek and P. {Cast\'eran} and L. Habsieger and R. Mallette",
	title = "On-line evaluation of powers using {Euclid's} algorithm",
	journal = RAIRO,
	volume = 29,
	year = 1995,
	pages = "431-450"}

@incollection{Sauerbrey&Dietel:1993,
	key = "Sauerbrey and Dietel 1993",
	author = "J. Sauerbrey and A. Dietel",
	title = "Resource requirements for the application of addition
chains in modulo exponentiation",
	booktitle = EUROCRYPT92,
	editor = "R. A. Rueppel",
	series = LNICS,
	volume = 658,
	year = 1993,
	publisher = SV,
	pages = "174-182"}

@article{Bergeron&Berstel&Brlek:1994,
	key = "Bergeron, Berstel, and Brlek 1994",
	author = "F. Bergeron and J. Berstel and S. Brlek",
	title = "Efficient computation of addition chains",
	journal = JTNB,
	volume = 6,
	year = 1994,
	pages = "21-38"}