2011 for generalized additive model method; 2004 for strictly additive GCV based model method and basics of gamm; 2006 for overview; 2003 for thin plate regression splines; 2016 for jagam.

Wood, S.N. (2011) Fast stable restricted maximum likelihood and marginal likelihood estimation of semiparametric generalized linear models. Journal of the Royal Statistical Society (B) 73(1):3-36

Wood, S.N. (2004) Stable and efficient multiple smoothing parameter estimation for generalized additive models.Journal of the American Statistical Association. 99:673-686.

Wood, S.N. (2006) Generalized Additive Models: An Introduction with R. Chapman and Hall/CRC.

Wood, S.N. (2003) Thin-plate regression splines. Journal of the Royal Statistical Society (B) 65(1):95-114.

Simon N. Wood (2016). Just Another Gibbs Additive Modeler: Interfacing JAGS and mgcv. Journal of Statistical Software, 75(7), 1-15.<doi:10.18637/jss.v075.i07>

Corresponding BibTeX entries:

  @Article{,
    title = {Fast stable restricted maximum likelihood and marginal
      likelihood estimation of semiparametric generalized linear
      models},
    journal = {Journal of the Royal Statistical Society (B)},
    volume = {73},
    number = {1},
    pages = {3-36},
    year = {2011},
    author = {S. N. Wood},
  }
  @Article{,
    title = {Stable and efficient multiple smoothing parameter
      estimation for generalized additive models},
    journal = {Journal of the American Statistical Association},
    volume = {99},
    number = {467},
    pages = {673-686},
    year = {2004},
    author = {S. N. Wood},
  }
  @Book{,
    title = {Generalized Additive Models: An Introduction with R},
    year = {2006},
    author = {S.N Wood},
    publisher = {Chapman and Hall/CRC},
  }
  @Article{,
    title = {Thin-plate regression splines},
    journal = {Journal of the Royal Statistical Society (B)},
    volume = {65},
    number = {1},
    pages = {95-114},
    year = {2003},
    author = {S. N. Wood},
  }
  @Article{,
    title = {Just Another Gibbs Additive Modeler: Interfacing {JAGS}
      and {mgcv}},
    author = {S. N. Wood},
    journal = {Journal of Statistical Software},
    year = {2016},
    volume = {75},
    number = {7},
    pages = {1--15},
    doi = {10.18637/jss.v075.i07},
  }