The registration procedure is managed by the Integrated Digital Conference (INDICO) system. To register, click on the “Registration Form” tab on the left menu and fill out the form. Participants that need an invitation letter are kindly asked to require it when filling the registration form. The registration fees, to be charged as a single fee for both events, are 300 Euros for payments until 31 January 2013 (330 Euros after 31 January 2013). The conference fee will cover lunches and coffee breaks during the meeting sessions. The fee payment will additionally entitle each participant to receive the books of abstracts and other promotional materials. We are currently making arrangements with international scientific publishers for the publication of the proceedings. No facilities for payment by credit card are available at the registration desk.The conference fee must be paid in cash at the registration desk or, preferably, by international money transfer (free of bank charges for the recipient) to the following account: Account Holder: OCE. Ministerio Ciencia Tecnologia y Medio Ambiente: Soc. Cubana de Fisica Account Number: 0525820023270025 Bank: Banco Metropolitano S.A. SWIFT Code/BIC: BMNBCUHH Address: Galiano 452 esq. a San José, CP 10200, La Habana, Cuba Payment details: STARS2013 participant_name In order for us to better track your payment, please do not forget to indicate your name in the payment details of the bank transfer form. After registering, you will receive an automatic confirmation email. In case you do not receive it, please contact us through the official email firstname.lastname@example.org.