tgba_determinize: improve citations in doc

* doc/spot.bib (klein.07.ciaa, redziejowski.12.fi): Add two entries.
* spot/twaalgos/determinize.hh: Use them.
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Alexandre Duret-Lutz 2020-02-16 08:20:21 +01:00
parent 7d81748aa4
commit a1acc19c2b
2 changed files with 37 additions and 10 deletions

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@ -1,5 +1,5 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2015, 2016, 2019 Laboratoire de Recherche et
// Copyright (C) 2015-2016, 2019-2020 Laboratoire de Recherche et
// Développement de l'Epita.
//
// This file is part of Spot, a model checking library.
@ -34,20 +34,20 @@ namespace spot
/// The output will be a deterministic automaton using parity acceptance.
///
/// This procedure is based on an algorithm by Roman Redziejowski
/// (Fundamenta Informaticae 119, 3-4 (2012)). Redziejowski's
/// algorithm is similar to Piterman's improvement of Safra's
/// algorithm, except it is presented on transition-based acceptance
/// and use simpler notations. We implement three additional
/// optimizations (they can be individually disabled) based on
/// \cite redziejowski.12.fi . Redziejowski's algorithm is similar
/// to Piterman's improvement of Safra's algorithm, except it is
/// presented on transition-based acceptance and use simpler
/// notations. We implement three additional optimizations (they
/// can be individually disabled) based on
///
/// - knowledge about SCCs of the input automaton
/// - knowledge about simulation relations in the input automaton
/// - knowledge about stutter-invariance of the input automaton
///
/// The last optimization is an idea described by Joachim Klein &
/// Christel Baier (CIAA'07) and implemented in ltl2dstar. In fact,
/// ltl2dstar even has a finer version (letter-based stuttering)
/// that is not implemented here.
/// The last optimization is an idea implemented in
/// [`ltl2dstar`](https://www.ltl2dstar.fr) \cite klein.07.ciaa . In
/// fact, `ltl2dstar` even has a finer version (letter-based
/// stuttering) that is not implemented here.
///
/// \param aut the automaton to determinize
///