Royal Society of Chemistry.

Elsevier B.V..

Elsevier Science Publishing Company, Inc..

Sami Publishing Company.

John Wiley and Sons Inc.

Royal Society of Chemistry.

Elsevier Science Publishing Company, Inc..

Wiley Interscience.

Springer Science and Business Media Deutschland GmbH.

John Wiley and Sons Ltd.

Springer.

Wiley-VCH Verlag.

Springer New York Consultants Bureau.

John Wiley and Sons Inc.

John Wiley and Sons Inc.