#### Volume 14, issue 1 (2014)

 1 M Aguiar, S Mahajan, Monoidal functors, species and Hopf algebras, CRM Monograph Series 29, Amer. Math. Soc. (2010) MR2724388 2 M A Batanin, Homotopy coherent category theory and $A_\infty$–structures in monoidal categories, J. Pure Appl. Algebra 123 (1998) 67 MR1492896 3 H J Baues, Algebraic homotopy, Cambridge Studies in Advanced Mathematics 15, Cambridge Univ. Press (1989) MR985099 4 C Berger, I Moerdijk, Axiomatic homotopy theory for operads, Comment. Math. Helv. 78 (2003) 805 MR2016697 5 F Borceux, Handbook of categorical algebra, 2: Categories and structures, Encyclopedia of Mathematics and its Applications 51, Cambridge Univ. Press (1994) MR1313497 6 P S Hirschhorn, Model categories and their localizations, Mathematical Surveys and Monographs 99, Amer. Math. Soc. (2003) MR1944041 7 M Hovey, Model categories, Mathematical Surveys and Monographs 63, Amer. Math. Soc. (1999) MR1650134 8 A Joyal, R Street, Tortile Yang–Baxter operators in tensor categories, J. Pure Appl. Algebra 71 (1991) 43 MR1107651 9 S Mac Lane, Categories for the working mathematician, Graduate Texts in Mathematics 5, Springer (1998) MR1712872 10 M A Mandell, J P May, S Schwede, B Shipley, Model categories of diagram spectra, Proc. London Math. Soc. 82 (2001) 441 MR1806878 11 F Muro, Homotopy theory of nonsymmetric operads, Algebr. Geom. Topol. 11 (2011) 1541 MR2821434 12 F Muro, Homotopy units in ${A}$–infinity algebras, (2011) arXiv:1111.2723v1 13 F Muro, Moduli spaces of algebras over non-symmetric operads, (2011) arXiv:1112.5146v1 14 S Schwede, B E Shipley, Algebras and modules in monoidal model categories, Proc. London Math. Soc. 80 (2000) 491 MR1734325 15 S Schwede, B E Shipley, Equivalences of monoidal model categories, Algebr. Geom. Topol. 3 (2003) 287 MR1997322 16 B E Shipley, $H\mathbb Z$–algebra spectra are differential graded algebras, Amer. J. Math. 129 (2007) 351 MR2306038 17 B Toën, G Vezzosi, Homotopical algebraic geometry, II: Geometric stacks and applications, Mem. Amer. Math. Soc. 902, AMS (2008) MR2394633